Bug 1543247 - Part 2: Install `visualmetrics.py` prerequisites. r=ahal
authorNick Alexander <nalexander@mozilla.com>
Mon, 06 May 2019 23:56:59 +0000
changeset 531616 0f7f3f92c585491b347a3f9151d8c1af152da722
parent 531615 d407071dd7932a0d8e271a9dd58bf1aa000c700a
child 531617 f3821529e27617e69d4d4c2547c275a03f6a731a
push id11265
push userffxbld-merge
push dateMon, 13 May 2019 10:53:39 +0000
treeherdermozilla-beta@77e0fe8dbdd3 [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewersahal
bugs1543247, 1526021, 1503028
milestone68.0a1
first release with
nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
last release without
nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
Bug 1543247 - Part 2: Install `visualmetrics.py` prerequisites. r=ahal Under the hood, browsertime invokes a certain `visualmetrics.py` script. That script depends on `ffmpeg` and ImageMagick's `convert`, `compare`, and `mogrify` commands. It also depends on certain Python packages. So this installs those dependencies, and then wires up the evaluation environment such that `./mach browsertime` can find the dependencies. It also adds a `./mach visualmetrics` command for processing a captured MP4 file in the same way that browsertime processes such a file. In order to avoid downloading dependencies multiple time, the existing artifact cache is extracted. This is a small first step towards [Bug 1526021](https://bugzilla.mozilla.org/show_bug.cgi?id=1526021), which might want to use this artifact cache as well. At this time, hashes and filesizes are not verified. During development, the upstream files changed multiple times, and it's not worth being completely locked down while experimenting with this functionality. If we start running this code in automation or in more sensitive environments, we can build fetch tasks and TC indexes to streamline the artifact gathering process. It is expected that a future mach command will want to invoke browsertime without suffering the overhead of invoking Python (and mach, which is itself bulky) so a nod is given to exposing the relevant environment pieces. During testing, it was discovered that [MozillaBuild doesn't ship git](https://bugzilla.mozilla.org/show_bug.cgi?id=1503028), so that git repositories can't be used out-of-the-box on Windows. So instead we use a [tarball link from github.com/$USER/$REPO/tarball/$COMMIT-LIKE](https://github.blog/2008-03-03-tarball-downloads/). Differential Revision: https://phabricator.services.mozilla.com/D29442
python/mozbuild/mozbuild/artifact_cache.py
python/mozbuild/mozbuild/artifacts.py
python/mozbuild/mozbuild/test/python.ini
python/mozbuild/mozbuild/test/test_artifact_cache.py
python/mozbuild/mozbuild/test/test_artifacts.py
tools/browsertime/mach_commands.py
tools/browsertime/package-lock.json
tools/browsertime/package.json
new file mode 100644
--- /dev/null
+++ b/python/mozbuild/mozbuild/artifact_cache.py
@@ -0,0 +1,233 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+'''
+Fetch and cache artifacts from URLs.
+
+This module manages fetching artifacts from URLS and purging old
+artifacts using a simple Least Recently Used cache.
+
+This module requires certain modules be importable from the ambient Python
+environment.  Consumers will need to arrange this themselves.
+
+The bulk of the complexity is in managing and persisting several caches.  If
+we found a Python LRU cache that pickled cleanly, we could remove a lot of
+this code!  Sadly, I found no such candidate implementations, so we pickle
+pylru caches manually.
+
+None of the instances (or the underlying caches) are safe for concurrent use.
+A future need, perhaps.
+'''
+
+
+from __future__ import absolute_import, print_function, unicode_literals
+
+import binascii
+import hashlib
+import logging
+import os
+import urlparse
+
+from mozbuild.util import (
+    mkdir,
+)
+import mozpack.path as mozpath
+from dlmanager import (
+    DownloadManager,
+    PersistLimit,
+)
+
+
+# Minimum number of downloaded artifacts to keep. Each artifact can be very large,
+# so don't make this to large!
+MIN_CACHED_ARTIFACTS = 6
+
+# Maximum size of the downloaded artifacts to keep in cache, in bytes (1GiB).
+MAX_CACHED_ARTIFACTS_SIZE = 1024 * 1024 * 1024
+
+
+class ArtifactPersistLimit(PersistLimit):
+    '''Handle persistence for a cache of artifacts.
+
+    When instantiating a DownloadManager, it starts by filling the
+    PersistLimit instance it's given with register_dir_content.
+    In practice, this registers all the files already in the cache directory.
+    After a download finishes, the newly downloaded file is registered, and the
+    oldest files registered to the PersistLimit instance are removed depending
+    on the size and file limits it's configured for.
+    This is all good, but there are a few tweaks we want here:
+    - We have pickle files in the cache directory that we don't want purged.
+    - Files that were just downloaded in the same session shouldn't be purged.
+      (if for some reason we end up downloading more than the default max size,
+       we don't want the files to be purged)
+    To achieve this, this subclass of PersistLimit inhibits the register_file
+    method for pickle files and tracks what files were downloaded in the same
+    session to avoid removing them.
+
+    The register_file method may be used to register cache matches too, so that
+    later sessions know they were freshly used.
+    '''
+
+    def __init__(self, log=None):
+        super(ArtifactPersistLimit, self).__init__(
+            size_limit=MAX_CACHED_ARTIFACTS_SIZE,
+            file_limit=MIN_CACHED_ARTIFACTS)
+        self._log = log
+        self._registering_dir = False
+        self._downloaded_now = set()
+
+    def log(self, *args, **kwargs):
+        if self._log:
+            self._log(*args, **kwargs)
+
+    def register_file(self, path):
+        if path.endswith('.pickle') or \
+                path.endswith('.checksum') or \
+                os.path.basename(path) == '.metadata_never_index':
+            return
+        if not self._registering_dir:
+            # Touch the file so that subsequent calls to a mach artifact
+            # command know it was recently used. While remove_old_files
+            # is based on access time, in various cases, the access time is not
+            # updated when just reading the file, so we force an update.
+            try:
+                os.utime(path, None)
+            except OSError:
+                pass
+            self._downloaded_now.add(path)
+        super(ArtifactPersistLimit, self).register_file(path)
+
+    def register_dir_content(self, directory, pattern="*"):
+        self._registering_dir = True
+        super(ArtifactPersistLimit, self).register_dir_content(
+            directory, pattern)
+        self._registering_dir = False
+
+    def remove_old_files(self):
+        from dlmanager import fs
+        files = sorted(self.files, key=lambda f: f.stat.st_atime)
+        kept = []
+        while len(files) > self.file_limit and \
+                self._files_size >= self.size_limit:
+            f = files.pop(0)
+            if f.path in self._downloaded_now:
+                kept.append(f)
+                continue
+            try:
+                fs.remove(f.path)
+            except WindowsError:
+                # For some reason, on automation, we can't remove those files.
+                # So for now, ignore the error.
+                kept.append(f)
+                continue
+            self.log(
+                logging.INFO,
+                'artifact',
+                {'filename': f.path},
+                'Purged artifact {filename}')
+            self._files_size -= f.stat.st_size
+        self.files = files + kept
+
+    def remove_all(self):
+        from dlmanager import fs
+        for f in self.files:
+            fs.remove(f.path)
+        self._files_size = 0
+        self.files = []
+
+
+class ArtifactCache(object):
+    '''Fetch artifacts from URLS and purge least recently used artifacts from disk.'''
+
+    def __init__(self, cache_dir, log=None, skip_cache=False):
+        mkdir(cache_dir, not_indexed=True)
+        self._cache_dir = cache_dir
+        self._log = log
+        self._skip_cache = skip_cache
+        self._persist_limit = ArtifactPersistLimit(log)
+        self._download_manager = DownloadManager(
+            self._cache_dir, persist_limit=self._persist_limit)
+        self._last_dl_update = -1
+
+    def log(self, *args, **kwargs):
+        if self._log:
+            self._log(*args, **kwargs)
+
+    def fetch(self, url, force=False):
+        fname = os.path.basename(url)
+        try:
+            # Use the file name from the url if it looks like a hash digest.
+            if len(fname) not in (32, 40, 56, 64, 96, 128):
+                raise TypeError()
+            binascii.unhexlify(fname)
+        except TypeError:
+            # We download to a temporary name like HASH[:16]-basename to
+            # differentiate among URLs with the same basenames.  We used to then
+            # extract the build ID from the downloaded artifact and use it to make a
+            # human readable unique name, but extracting build IDs is time consuming
+            # (especially on Mac OS X, where we must mount a large DMG file).
+            hash = hashlib.sha256(url).hexdigest()[:16]
+            # Strip query string and fragments.
+            basename = os.path.basename(urlparse.urlparse(url).path)
+            fname = hash + '-' + basename
+
+        path = os.path.abspath(mozpath.join(self._cache_dir, fname))
+        if self._skip_cache and os.path.exists(path):
+            self.log(
+                logging.INFO,
+                'artifact',
+                {'path': path},
+                'Skipping cache: removing cached downloaded artifact {path}')
+            os.remove(path)
+
+        self.log(
+            logging.INFO,
+            'artifact',
+            {'path': path},
+            'Downloading to temporary location {path}')
+        try:
+            dl = self._download_manager.download(url, fname)
+
+            def download_progress(dl, bytes_so_far, total_size):
+                if not total_size:
+                    return
+                percent = (float(bytes_so_far) / total_size) * 100
+                now = int(percent / 5)
+                if now == self._last_dl_update:
+                    return
+                self._last_dl_update = now
+                self.log(logging.INFO, 'artifact',
+                         {'bytes_so_far': bytes_so_far,
+                          'total_size': total_size,
+                          'percent': percent},
+                         'Downloading... {percent:02.1f} %')
+
+            if dl:
+                dl.set_progress(download_progress)
+                dl.wait()
+            else:
+                # Avoid the file being removed if it was in the cache already.
+                path = os.path.join(self._cache_dir, fname)
+                self._persist_limit.register_file(path)
+
+            self.log(
+                logging.INFO,
+                'artifact',
+                {'path': os.path.abspath(mozpath.join(self._cache_dir, fname))},
+                'Downloaded artifact to {path}')
+            return os.path.abspath(mozpath.join(self._cache_dir, fname))
+        finally:
+            # Cancel any background downloads in progress.
+            self._download_manager.cancel()
+
+    def clear_cache(self):
+        if self._skip_cache:
+            self.log(
+                logging.INFO,
+                'artifact',
+                {},
+                'Skipping cache: ignoring clear_cache!')
+            return
+
+        self._persist_limit.remove_all()
--- a/python/mozbuild/mozbuild/artifacts.py
+++ b/python/mozbuild/mozbuild/artifacts.py
@@ -21,37 +21,27 @@ This module performs the following steps
 
 * fetch fresh Task Cluster artifacts and purge old artifacts, using a simple
   Least Recently Used cache.
 
 * post-process fresh artifacts, to speed future installation.  In particular,
   extract relevant files from Mac OS X DMG files into a friendly archive format
   so we don't have to mount DMG files frequently.
 
-The bulk of the complexity is in managing and persisting several caches.  If
-we found a Python LRU cache that pickled cleanly, we could remove a lot of
-this code!  Sadly, I found no such candidate implementations, so we pickle
-pylru caches manually.
-
-None of the instances (or the underlying caches) are safe for concurrent use.
-A future need, perhaps.
-
 This module requires certain modules be importable from the ambient Python
 environment.  |mach artifact| ensures these modules are available, but other
 consumers will need to arrange this themselves.
 '''
 
 
 from __future__ import absolute_import, print_function, unicode_literals
 
-import binascii
 import collections
 import functools
 import glob
-import hashlib
 import logging
 import operator
 import os
 import pickle
 import re
 import requests
 import shutil
 import stat
@@ -63,16 +53,17 @@ import zipfile
 
 import pylru
 from taskgraph.util.taskcluster import (
     find_task_id,
     get_artifact_url,
     list_artifacts,
 )
 
+from mozbuild.artifact_cache import ArtifactCache
 from mozbuild.artifact_builds import JOB_CHOICES
 from mozbuild.util import (
     ensureParentDir,
     FileAvoidWrite,
     mkdir,
 )
 import mozinstall
 from mozpack.files import (
@@ -80,39 +71,28 @@ from mozpack.files import (
     TarFinder,
 )
 from mozpack.mozjar import (
     JarReader,
     JarWriter,
 )
 from mozpack.packager.unpack import UnpackFinder
 import mozpack.path as mozpath
-from dlmanager import (
-    DownloadManager,
-    PersistLimit,
-)
 
 NUM_PUSHHEADS_TO_QUERY_PER_PARENT = 50  # Number of candidate pushheads to cache per parent changeset.
 
 # Number of parent changesets to consider as possible pushheads.
 # There isn't really such a thing as a reasonable default here, because we don't
 # know how many pushheads we'll need to look at to find a build with our artifacts,
 # and we don't know how many changesets will be in each push. For now we assume
 # we'll find a build in the last 50 pushes, assuming each push contains 10 changesets.
 NUM_REVISIONS_TO_QUERY = 500
 
 MAX_CACHED_TASKS = 400  # Number of pushheads to cache Task Cluster task data for.
 
-# Minimum number of downloaded artifacts to keep. Each artifact can be very large,
-# so don't make this to large!
-MIN_CACHED_ARTIFACTS = 6
-
-# Maximum size of the downloaded artifacts to keep in cache, in bytes (1GiB).
-MAX_CACHED_ARTIFACTS_SIZE = 1024 * 1024 * 1024
-
 # Downloaded artifacts are cached, and a subset of their contents extracted for
 # easy installation.  This is most noticeable on Mac OS X: since mounting and
 # copying from DMG files is very slow, we extract the desired binaries to a
 # separate archive for fast re-installation.
 PROCESSED_SUFFIX = '.processed.jar'
 
 CANDIDATE_TREES = (
     'mozilla-central',
@@ -755,189 +735,16 @@ class TaskCache(CacheManager):
         except KeyError:
             # Not all revisions correspond to pushes that produce the job we
             # care about; and even those that do may not have completed yet.
             raise ValueError('Task for {namespace} does not exist (yet)!'.format(namespace=namespace))
 
         return taskId, list_artifacts(taskId)
 
 
-class ArtifactPersistLimit(PersistLimit):
-    '''Handle persistence for artifacts cache
-
-    When instantiating a DownloadManager, it starts by filling the
-    PersistLimit instance it's given with register_dir_content.
-    In practice, this registers all the files already in the cache directory.
-    After a download finishes, the newly downloaded file is registered, and the
-    oldest files registered to the PersistLimit instance are removed depending
-    on the size and file limits it's configured for.
-    This is all good, but there are a few tweaks we want here:
-    - We have pickle files in the cache directory that we don't want purged.
-    - Files that were just downloaded in the same session shouldn't be purged.
-      (if for some reason we end up downloading more than the default max size,
-       we don't want the files to be purged)
-    To achieve this, this subclass of PersistLimit inhibits the register_file
-    method for pickle files and tracks what files were downloaded in the same
-    session to avoid removing them.
-
-    The register_file method may be used to register cache matches too, so that
-    later sessions know they were freshly used.
-    '''
-
-    def __init__(self, log=None):
-        super(ArtifactPersistLimit, self).__init__(
-            size_limit=MAX_CACHED_ARTIFACTS_SIZE,
-            file_limit=MIN_CACHED_ARTIFACTS)
-        self._log = log
-        self._registering_dir = False
-        self._downloaded_now = set()
-
-    def log(self, *args, **kwargs):
-        if self._log:
-            self._log(*args, **kwargs)
-
-    def register_file(self, path):
-        if path.endswith('.pickle') or \
-                os.path.basename(path) == '.metadata_never_index':
-            return
-        if not self._registering_dir:
-            # Touch the file so that subsequent calls to a mach artifact
-            # command know it was recently used. While remove_old_files
-            # is based on access time, in various cases, the access time is not
-            # updated when just reading the file, so we force an update.
-            try:
-                os.utime(path, None)
-            except OSError:
-                pass
-            self._downloaded_now.add(path)
-        super(ArtifactPersistLimit, self).register_file(path)
-
-    def register_dir_content(self, directory, pattern="*"):
-        self._registering_dir = True
-        super(ArtifactPersistLimit, self).register_dir_content(
-            directory, pattern)
-        self._registering_dir = False
-
-    def remove_old_files(self):
-        from dlmanager import fs
-        files = sorted(self.files, key=lambda f: f.stat.st_atime)
-        kept = []
-        while len(files) > self.file_limit and \
-                self._files_size >= self.size_limit:
-            f = files.pop(0)
-            if f.path in self._downloaded_now:
-                kept.append(f)
-                continue
-            try:
-                fs.remove(f.path)
-            except WindowsError:
-                # For some reason, on automation, we can't remove those files.
-                # So for now, ignore the error.
-                kept.append(f)
-                continue
-            self.log(logging.INFO, 'artifact',
-                {'filename': f.path},
-                'Purged artifact {filename}')
-            self._files_size -= f.stat.st_size
-        self.files = files + kept
-
-    def remove_all(self):
-        from dlmanager import fs
-        for f in self.files:
-            fs.remove(f.path)
-        self._files_size = 0
-        self.files = []
-
-
-class ArtifactCache(object):
-    '''Fetch Task Cluster artifact URLs and purge least recently used artifacts from disk.'''
-
-    def __init__(self, cache_dir, log=None, skip_cache=False):
-        mkdir(cache_dir, not_indexed=True)
-        self._cache_dir = cache_dir
-        self._log = log
-        self._skip_cache = skip_cache
-        self._persist_limit = ArtifactPersistLimit(log)
-        self._download_manager = DownloadManager(
-            self._cache_dir, persist_limit=self._persist_limit)
-        self._last_dl_update = -1
-
-    def log(self, *args, **kwargs):
-        if self._log:
-            self._log(*args, **kwargs)
-
-    def fetch(self, url, force=False):
-        fname = os.path.basename(url)
-        try:
-            # Use the file name from the url if it looks like a hash digest.
-            if len(fname) not in (32, 40, 56, 64, 96, 128):
-                raise TypeError()
-            binascii.unhexlify(fname)
-        except TypeError:
-            # We download to a temporary name like HASH[:16]-basename to
-            # differentiate among URLs with the same basenames.  We used to then
-            # extract the build ID from the downloaded artifact and use it to make a
-            # human readable unique name, but extracting build IDs is time consuming
-            # (especially on Mac OS X, where we must mount a large DMG file).
-            hash = hashlib.sha256(url).hexdigest()[:16]
-            # Strip query string and fragments.
-            basename = os.path.basename(urlparse.urlparse(url).path)
-            fname = hash + '-' + basename
-
-        path = os.path.abspath(mozpath.join(self._cache_dir, fname))
-        if self._skip_cache and os.path.exists(path):
-            self.log(logging.INFO, 'artifact',
-                {'path': path},
-                'Skipping cache: removing cached downloaded artifact {path}')
-            os.remove(path)
-
-        self.log(logging.INFO, 'artifact',
-            {'path': path},
-            'Downloading to temporary location {path}')
-        try:
-            dl = self._download_manager.download(url, fname)
-
-            def download_progress(dl, bytes_so_far, total_size):
-                if not total_size:
-                    return
-                percent = (float(bytes_so_far) / total_size) * 100
-                now = int(percent / 5)
-                if now == self._last_dl_update:
-                    return
-                self._last_dl_update = now
-                self.log(logging.INFO, 'artifact',
-                         {'bytes_so_far': bytes_so_far, 'total_size': total_size, 'percent': percent},
-                         'Downloading... {percent:02.1f} %')
-
-            if dl:
-                dl.set_progress(download_progress)
-                dl.wait()
-            else:
-                # Avoid the file being removed if it was in the cache already.
-                path = os.path.join(self._cache_dir, fname)
-                self._persist_limit.register_file(path)
-
-            self.log(logging.INFO, 'artifact',
-                {'path': os.path.abspath(mozpath.join(self._cache_dir, fname))},
-                'Downloaded artifact to {path}')
-            return os.path.abspath(mozpath.join(self._cache_dir, fname))
-        finally:
-            # Cancel any background downloads in progress.
-            self._download_manager.cancel()
-
-    def clear_cache(self):
-        if self._skip_cache:
-            self.log(logging.INFO, 'artifact',
-                {},
-                'Skipping cache: ignoring clear_cache!')
-            return
-
-        self._persist_limit.remove_all()
-
-
 class Artifacts(object):
     '''Maintain state to efficiently fetch build artifacts from a Firefox tree.'''
 
     def __init__(self, tree, substs, defines, job=None, log=None,
                  cache_dir='.', hg=None, git=None, skip_cache=False,
                  topsrcdir=None, download_tests=True, download_symbols=False,
                  download_host_bins=False):
         if (hg and git) or (not hg and not git):
--- a/python/mozbuild/mozbuild/test/python.ini
+++ b/python/mozbuild/mozbuild/test/python.ini
@@ -31,17 +31,17 @@ skip-if = (os == "win")
 [configure/test_util.py]
 [controller/test_ccachestats.py]
 [controller/test_clobber.py]
 [frontend/test_context.py]
 [frontend/test_emitter.py]
 [frontend/test_namespaces.py]
 [frontend/test_reader.py]
 [frontend/test_sandbox.py]
-[test_artifacts.py]
+[test_artifact_cache.py]
 [test_base.py]
 [test_containers.py]
 [test_dotproperties.py]
 [test_expression.py]
 [test_jarmaker.py]
 [test_licenses.py]
 [test_line_endings.py]
 [test_makeutil.py]
rename from python/mozbuild/mozbuild/test/test_artifacts.py
rename to python/mozbuild/mozbuild/test/test_artifact_cache.py
--- a/python/mozbuild/mozbuild/test/test_artifacts.py
+++ b/python/mozbuild/mozbuild/test/test_artifact_cache.py
@@ -6,18 +6,18 @@ from __future__ import unicode_literals
 
 import os
 import mozunit
 import time
 import unittest
 from tempfile import mkdtemp
 from shutil import rmtree
 
-from mozbuild.artifacts import ArtifactCache
-from mozbuild import artifacts
+from mozbuild.artifact_cache import ArtifactCache
+from mozbuild import artifact_cache
 
 
 CONTENTS = {
     'http://server/foo': b'foo',
     'http://server/bar': b'bar' * 400,
     'http://server/qux': b'qux' * 400,
     'http://server/fuga': b'fuga' * 300,
     'http://server/hoge': b'hoge' * 300,
@@ -50,31 +50,31 @@ class FakeResponse(object):
 class FakeSession(object):
     def get(self, url, stream=True):
         assert stream is True
         return FakeResponse(CONTENTS[url])
 
 
 class TestArtifactCache(unittest.TestCase):
     def setUp(self):
-        self.min_cached_artifacts = artifacts.MIN_CACHED_ARTIFACTS
-        self.max_cached_artifacts_size = artifacts.MAX_CACHED_ARTIFACTS_SIZE
-        artifacts.MIN_CACHED_ARTIFACTS = 2
-        artifacts.MAX_CACHED_ARTIFACTS_SIZE = 4096
+        self.min_cached_artifacts = artifact_cache.MIN_CACHED_ARTIFACTS
+        self.max_cached_artifacts_size = artifact_cache.MAX_CACHED_ARTIFACTS_SIZE
+        artifact_cache.MIN_CACHED_ARTIFACTS = 2
+        artifact_cache.MAX_CACHED_ARTIFACTS_SIZE = 4096
 
         self._real_utime = os.utime
         os.utime = self.utime
         self.timestamp = time.time() - 86400
 
         self.tmpdir = mkdtemp()
 
     def tearDown(self):
         rmtree(self.tmpdir)
-        artifacts.MIN_CACHED_ARTIFACTS = self.min_cached_artifacts
-        artifacts.MAX_CACHED_ARTIFACTS_SIZE = self.max_cached_artifacts_size
+        artifact_cache.MIN_CACHED_ARTIFACTS = self.min_cached_artifacts
+        artifact_cache.MAX_CACHED_ARTIFACTS_SIZE = self.max_cached_artifacts_size
         os.utime = self._real_utime
 
     def utime(self, path, times):
         if times is None:
             # Ensure all downloaded files have a different timestamp
             times = (self.timestamp, self.timestamp)
             self.timestamp += 2
         self._real_utime(path, times)
--- a/tools/browsertime/mach_commands.py
+++ b/tools/browsertime/mach_commands.py
@@ -30,76 +30,342 @@ All arguments are passed through to brow
 
 from __future__ import absolute_import, print_function, unicode_literals
 
 import argparse
 import logging
 import os
 import sys
 
-import mozpack.path as mozpath
 from mach.decorators import CommandArgument, CommandProvider, Command
 from mozbuild.base import MachCommandBase
-from mozbuild.nodeutil import find_node_executable
+import mozpack.path as mozpath
+
+
+BROWSERTIME_ROOT = os.path.dirname(__file__)
+
+
+def host_platform():
+    is_64bits = sys.maxsize > 2**32
+
+    if sys.platform.startswith('win'):
+        if is_64bits:
+            return 'win64'
+    elif sys.platform.startswith('linux'):
+        if is_64bits:
+            return 'linux64'
+    elif sys.platform.startswith('darwin'):
+        return 'darwin'
+
+    raise ValueError('sys.platform is not yet supported: {}'.format(sys.platform))
+
 
-sys.path.append(mozpath.join(os.path.dirname(__file__), '..', '..', 'tools', 'lint', 'eslint'))
-import setup_helper
+# Map from `host_platform()` to a `fetch`-like syntax.
+host_fetches = {
+    'darwin': {
+        'ffmpeg': {
+            'type': 'static-url',
+            'url': 'https://ffmpeg.zeranoe.com/builds/macos64/static/ffmpeg-4.1.1-macos64-static.zip',  # noqa
+            # An extension to `fetch` syntax.
+            'path': 'ffmpeg-4.1.1-macos64-static',
+        },
+        'ImageMagick': {
+            'type': 'static-url',
+            # It's sad that the macOS URLs don't include version numbers.  If
+            # ImageMagick is released frequently, we'll need to be more
+            # accommodating of multiple versions here.
+            'url': 'https://imagemagick.org/download/binaries/ImageMagick-x86_64-apple-darwin17.7.0.tar.gz',  # noqa
+            # An extension to `fetch` syntax.
+            'path': 'ImageMagick-7.0.8',
+        },
+    },
+    'linux64': {
+        'ffmpeg': {
+            'type': 'static-url',
+            'url': 'https://www.johnvansickle.com/ffmpeg/old-releases/ffmpeg-4.0.3-64bit-static.tar.xz',  # noqa
+            # An extension to `fetch` syntax.
+            'path': 'ffmpeg-4.0.3-64bit-static',
+        },
+        # TODO: install a static ImageMagick.  These binaries are not
+        # statically linked, so they will (mostly) fail at runtime due to
+        # missing dependencies.  For now we require folks to install
+        # ImageMagick globally with their package manager of choice.
+        'ImageMagick': {
+            'type': 'static-url',
+            'url': 'https://imagemagick.org/download/binaries/ImageMagick-x86_64-pc-linux-gnu.tar.gz',  # noqa
+            # An extension to `fetch` syntax.
+            'path': 'ImageMagick-6.9.2',
+        },
+    },
+    'win64': {
+        'ffmpeg': {
+            'type': 'static-url',
+            'url': 'https://ffmpeg.zeranoe.com/builds/win64/static/ffmpeg-4.1.1-win64-static.zip',  # noqa
+            # An extension to `fetch` syntax.
+            'path': 'ffmpeg-4.1.1-win64-static',
+        },
+        'ImageMagick': {
+            'type': 'static-url',
+            # 'url': 'https://imagemagick.org/download/binaries/ImageMagick-7.0.8-39-portable-Q16-x64.zip',  # noqa
+            # imagemagick.org doesn't keep old versions; the mirror below does.
+            'url': 'https://ftp.icm.edu.pl/packages/ImageMagick/binaries/ImageMagick-7.0.8-39-portable-Q16-x64.zip',  # noqa
+            # An extension to `fetch` syntax.
+            'path': 'ImageMagick-7.0.8',
+        },
+    },
+}
 
 
 @CommandProvider
 class MachBrowsertime(MachCommandBase):
+    @property
+    def artifact_cache_path(self):
+        r'''Downloaded artifacts will be kept here.'''
+        # The convention is $MOZBUILD_STATE_PATH/cache/$FEATURE.
+        return mozpath.join(self._mach_context.state_dir, 'cache', 'browsertime')
+
+    @property
+    def state_path(self):
+        r'''Unpacked artifacts will be kept here.'''
+        # The convention is $MOZBUILD_STATE_PATH/$FEATURE.
+        return mozpath.join(self._mach_context.state_dir, 'browsertime')
+
     def setup(self, should_clobber=False):
+        r'''Install browsertime and visualmetrics.py requirements.'''
+
+        from mozbuild.action.tooltool import unpack_file
+        from mozbuild.artifact_cache import ArtifactCache
+        sys.path.append(mozpath.join(self.topsrcdir, 'tools', 'lint', 'eslint'))
+        import setup_helper
+
+        # Download the visualmetrics.py requirements.
+        artifact_cache = ArtifactCache(self.artifact_cache_path,
+                                       log=self.log, skip_cache=False)
+
+        fetches = host_fetches[host_platform()]
+        for tool, fetch in sorted(fetches.items()):
+            archive = artifact_cache.fetch(fetch['url'])
+            # TODO: assert type, verify sha256 (and size?).
+
+            if fetch.get('unpack', True):
+                cwd = os.getcwd()
+                try:
+                    os.chdir(self.state_path)
+                    self.log(
+                        logging.INFO,
+                        'browsertime',
+                        {'path': archive},
+                        'Unpacking temporary location {path}')
+                    unpack_file(archive)
+                finally:
+                    os.chdir(cwd)
+
+        # Install the browsertime Node.js requirements.
         if not setup_helper.check_node_executables_valid():
             return 1
 
-        return setup_helper.package_setup(
-            os.path.dirname(__file__),
+        self.log(
+            logging.INFO,
+            'browsertime',
+            {'package_json': mozpath.join(BROWSERTIME_ROOT, 'package.json')},
+            'Installing browsertime node module from {package_json}')
+        status = setup_helper.package_setup(
+            BROWSERTIME_ROOT,
             'browsertime',
             should_clobber=should_clobber)
 
+        if status:
+            return status
+
+        return self.check()
+
+    @property
+    def node_path(self):
+        from mozbuild.nodeutil import find_node_executable
+        node, _ = find_node_executable()
+
+        return os.path.abspath(node)
+
     def node(self, args):
-        node, _ = find_node_executable()
+        r'''Invoke node (interactively) with the given arguments.'''
+        return self.run_process(
+            [self.node_path] + args,
+            append_env=self.append_env(),
+            pass_thru=True,  # Allow user to run Node interactively.
+            ensure_exit_code=False,  # Don't throw on non-zero exit code.
+            cwd=mozpath.join(self.topsrcdir))
+
+    @property
+    def package_path(self):
+        r'''The path to the `browsertime` directory.
+
+        Override the default with the `BROWSERTIME` environment variable.'''
+        override = os.environ.get('BROWSERTIME', None)
+        if override:
+            return override
+
+        return mozpath.join(BROWSERTIME_ROOT, 'node_modules', 'browsertime')
+
+    @property
+    def browsertime_path(self):
+        '''The path to the `browsertime.js` script.'''
+        # On Windows, invoking `node_modules/.bin/browsertime{.cmd}`
+        # doesn't work when invoked as an argument to our specific
+        # binary.  Since we want our version of node, invoke the
+        # actual script directly.
+        return mozpath.join(
+            self.package_path,
+            'bin',
+            'browsertime.js')
+
+    @property
+    def visualmetrics_path(self):
+        '''The path to the `visualmetrics.py` script.'''
+        return mozpath.join(
+            self.package_path,
+            'vendor',
+            'visualmetrics.py')
+
+    def append_env(self, append_path=True):
+        fetches = host_fetches[host_platform()]
+
+        # Ensure that bare `ffmpeg` and ImageMagick commands
+        # {`convert`,`compare`,`mogrify`} are found.  The `visualmetrics.py`
+        # script doesn't take these as configuration, so we do this (for now).
+        # We should update the script itself to accept this configuration.
+        path = os.environ.get('PATH', '').split(os.pathsep) if append_path else []
+        path_to_ffmpeg = mozpath.join(
+            self.state_path,
+            fetches['ffmpeg']['path'])
+
+        path_to_imagemagick = mozpath.join(
+            self.state_path,
+            fetches['ImageMagick']['path'])
+
+        path = [
+            path_to_ffmpeg if host_platform().startswith('linux') else mozpath.join(path_to_ffmpeg, 'bin'),  # noqa
+            self.state_path if host_platform().startswith('win') else mozpath.join(path_to_imagemagick, 'bin'),  # noqa
+        ] + path
 
         # Ensure that bare `node` and `npm` in scripts, including post-install
         # scripts, finds the binary we're invoking with.  Without this, it's
         # easy for compiled extensions to get mismatched versions of the Node.js
         # extension API.
-        path = os.environ.get('PATH', '').split(os.pathsep)
-        node_path = os.path.dirname(node)
-        if node_path not in path:
-            path = [node_path] + path
+        node_dir = os.path.dirname(self.node_path)
+        path = [node_dir] + path
+
+        # Ensure that `/usr/bin/env python` in `visualmetrics.py` finds our
+        # virtualenv Python.
+        path = [os.path.dirname(self.virtualenv_manager.python_path)] + path
+
+        return {
+            # See https://imagemagick.org/script/download.php.  Harmless on other platforms.
+            'LD_LIBRARY_PATH': mozpath.join(path_to_imagemagick, 'lib'),
+            'DYLD_LIBRARY_PATH': mozpath.join(path_to_imagemagick, 'lib'),
+            'MAGICK_HOME': path_to_imagemagick,
+            'PATH': os.pathsep.join(path),
+        }
+
+    def _activate_virtualenv(self, *args, **kwargs):
+        MachCommandBase._activate_virtualenv(self, *args, **kwargs)
 
-        return self.run_process(
-            [node] + args,
-            append_env={'PATH': os.pathsep.join(path)},
-            pass_thru=True,  # Allow user to run Node interactively.
+        try:
+            self.virtualenv_manager.install_pip_package('Pillow==6.0.0')
+        except Exception:
+            print('Could not install Pillow from pip.')
+            return 1
+
+        try:
+            self.virtualenv_manager.install_pip_package('pyssim==0.4')
+        except Exception:
+            print('Could not install pyssim from pip.')
+            return 1
+
+    def check(self):
+        r'''Run `visualmetrics.py --check`.'''
+        self._activate_virtualenv()
+
+        args = ['--check']
+        status = self.run_process(
+            [self.virtualenv_manager.python_path, self.visualmetrics_path] + args,
+            # For --check, don't allow user's path to interfere with
+            # path testing except on Linux, where ImageMagick needs to
+            # be installed manually.
+            append_env=self.append_env(append_path=host_platform().startswith('linux')),
+            pass_thru=True,
             ensure_exit_code=False,  # Don't throw on non-zero exit code.
             cwd=mozpath.join(self.topsrcdir))
 
-    def bin_path(self):
-        # On Windows, invoking `node_modules/.bin/browsertime{.cmd}`
-        # doesn't work when invoked as an argument to our specific
-        # binary.  Since we want our version of node, invoke the
-        # actual script directly.
-        return mozpath.join(
-            os.path.dirname(__file__),
-            'node_modules',
-            'browsertime',
-            'bin',
-            'browsertime.js')
+        sys.stdout.flush()
+        sys.stderr.flush()
+
+        if status:
+            return status
+
+        # Avoid logging the command (and, on Windows, the environment).
+        self.log_manager.terminal_handler.setLevel(logging.CRITICAL)
+        print('browsertime version:', end=' ')
+
+        sys.stdout.flush()
+        sys.stderr.flush()
+
+        return self.node([self.browsertime_path] + ['--version'])
 
     @Command('browsertime', category='testing',
              description='Run [browsertime](https://github.com/sitespeedio/browsertime) '
                          'performance tests.')
     @CommandArgument('--verbose', action='store_true',
                      help='Verbose output for what commands the build is running.')
     @CommandArgument('--setup', default=False, action='store_true')
     @CommandArgument('--clobber', default=False, action='store_true')
+    @CommandArgument('--skip-cache', action='store_true',
+                     help='Skip all local caches to force re-fetching remote artifacts.',
+                     default=False)
+    @CommandArgument('--check', default=False, action='store_true')
     @CommandArgument('args', nargs=argparse.REMAINDER)
-    def browsertime(self, args, verbose=False, setup=False, clobber=False):
+    def browsertime(self, args, verbose=False,
+                    setup=False, clobber=False, skip_cache=False,
+                    check=False):
+        self._set_log_level(True)
+
         if setup:
             return self.setup(should_clobber=clobber)
 
-        if not verbose:
-            # Avoid logging the command
-            self.log_manager.terminal_handler.setLevel(logging.CRITICAL)
+        if check:
+            return self.check()
+
+        self._activate_virtualenv()
+
+        return self.node([self.browsertime_path] + args)
+
+    @Command('visualmetrics', category='testing',
+             description='Run visualmetrics.py')
+    @CommandArgument('video')
+    @CommandArgument('args', nargs=argparse.REMAINDER)
+    def visualmetrics(self, video, args):
+        self._set_log_level(True)
+        self._activate_virtualenv()
+
+        # Turn '/path/to/video/1.mp4' into '/path/to/video' and '1'.
+        d, base = os.path.split(video)
+        index, _ = os.path.splitext(base)
 
-        return self.node([self.bin_path()] + args)
+        # TODO: write a '--logfile' as well.
+        args = ['--dir',  # Images are written to `/path/to/video/images` (following browsertime).
+                mozpath.join(d, 'images', index),
+                '--video',
+                video,
+                '--orange',
+                '--perceptual',
+                '--force',
+                '--renderignore',
+                '5',
+                '--json',
+                '--viewport',
+                '-q',
+                '75',
+                '-vvvv']
+        return self.run_process(
+            [self.visualmetrics_path] + args,
+            append_env=self.append_env(),
+            pass_thru=True,
+            ensure_exit_code=False,  # Don't throw on non-zero exit code.
+            cwd=mozpath.join(self.topsrcdir))
--- a/tools/browsertime/package-lock.json
+++ b/tools/browsertime/package-lock.json
@@ -1,4051 +1,5405 @@
 {
-  "name": "mozilla-central-testing-browsertime",
+  "name": "mozilla-central-tools-browsertime",
   "requires": true,
   "lockfileVersion": 1,
   "dependencies": {
-    "@cypress/xvfb": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/@cypress/xvfb/-/xvfb-1.2.4.tgz",
-      "integrity": "sha512-skbBzPggOVYCbnGgV+0dmBdW/s77ZkAOXIC1knS8NagwDjBrNC1LuXtQJeiN6l+m7lzmHtaoUw/ctJKdqkG57Q==",
+    "balanced-match": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
+      "dev": true
+    },
+    "brace-expansion": {
+      "version": "1.1.11",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
+      "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
       "dev": true,
       "requires": {
-        "debug": "^3.1.0",
-        "lodash.once": "^4.1.1"
+        "balanced-match": "1.0.0",
+        "concat-map": "0.0.1"
       }
     },
-    "@sitespeed.io/chromedriver": {
-      "version": "2.45.0",
-      "resolved": "https://registry.npmjs.org/@sitespeed.io/chromedriver/-/chromedriver-2.45.0.tgz",
-      "integrity": "sha512-Ib0YzorHbE0Dr8U40orYnzUzn84QWb4C6GE4kw0o6s5lbFLZEyWsnA1U+5yiAEUZOZzUobrgQJVrhcIYhixWow==",
+    "browsertime": {
+      "version": "https://github.com/ncalexan/browsertime/tarball/ede16c34544fca0984eda6c4d8296eee3440536b",
+      "integrity": "sha512-LoZTNBWV8+AdF2yOfp0cbuaAOcTZP7HcEDniWeRxUUt//sDNYJ61Qw91ukaWw+XRkrgEdHJAfVwMnsq3xJCfZg==",
       "dev": true,
       "requires": {
-        "node-downloader-helper": "1.0.9",
-        "node-stream-zip": "1.7.0"
+        "@cypress/xvfb": "1.2.4",
+        "@sitespeed.io/chromedriver": "73.0.3684",
+        "@sitespeed.io/geckodriver": "0.24.0",
+        "@sitespeed.io/throttle": "0.5.0",
+        "adbkit": "2.11.0",
+        "chrome-har": "0.9.1",
+        "chrome-trace": "0.2.1",
+        "dayjs": "1.7.8",
+        "del": "4.1.0",
+        "execa": "1.0.0",
+        "fast-stats": "0.0.4",
+        "hasbin": "1.2.3",
+        "intel": "1.2.0",
+        "lodash.foreach": "4.5.0",
+        "lodash.get": "4.4.2",
+        "lodash.groupby": "4.6.0",
+        "lodash.isempty": "4.4.0",
+        "lodash.merge": "4.6.1",
+        "lodash.pick": "4.4.0",
+        "lodash.remove": "4.7.0",
+        "lodash.set": "4.3.2",
+        "mkdirp": "0.5.1",
+        "selenium-webdriver": "https://github.com/ncalexan/selenium/archive/v3.6.0-android.tar.gz",
+        "sharp": "0.21.1",
+        "valid-url": "1.0.9",
+        "yargs": "12.0.5"
       },
       "dependencies": {
-        "@babel/code-frame": {
-          "version": "7.0.0",
-          "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.0.0.tgz",
-          "integrity": "sha512-OfC2uemaknXr87bdLUkWog7nYuliM9Ij5HUcajsVcMCpQrcLmtxRbVFTIqmcSkSeYRBFBRxs2FiUqFJDLdiebA==",
+        "@cypress/xvfb": {
+          "version": "1.2.4",
+          "resolved": "https://registry.npmjs.org/@cypress/xvfb/-/xvfb-1.2.4.tgz",
+          "integrity": "sha512-skbBzPggOVYCbnGgV+0dmBdW/s77ZkAOXIC1knS8NagwDjBrNC1LuXtQJeiN6l+m7lzmHtaoUw/ctJKdqkG57Q==",
+          "dev": true,
+          "requires": {
+            "debug": "3.2.6",
+            "lodash.once": "4.1.1"
+          },
+          "dependencies": {
+            "debug": {
+              "version": "3.2.6",
+              "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
+              "integrity": "sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==",
+              "dev": true,
+              "requires": {
+                "ms": "2.1.1"
+              }
+            },
+            "ms": {
+              "version": "2.1.1",
+              "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
+              "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==",
+              "dev": true
+            }
+          }
+        },
+        "@sitespeed.io/chromedriver": {
+          "version": "73.0.3684",
+          "resolved": "https://registry.npmjs.org/@sitespeed.io/chromedriver/-/chromedriver-73.0.3684.tgz",
+          "integrity": "sha512-UH4pt/7PO7SozlkRHorQbeNssDGaEfsHfMi0MZ+DhJfScRKtA70XC2xRRSaTvrUG4G7id9DX3MlKr0lJcgiA1Q==",
+          "dev": true,
           "requires": {
-            "@babel/highlight": "^7.0.0"
+            "node-downloader-helper": "1.0.10",
+            "node-stream-zip": "1.8.0"
+          },
+          "dependencies": {
+            "@babel/code-frame": {
+              "version": "7.0.0",
+              "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.0.0.tgz",
+              "integrity": "sha512-OfC2uemaknXr87bdLUkWog7nYuliM9Ij5HUcajsVcMCpQrcLmtxRbVFTIqmcSkSeYRBFBRxs2FiUqFJDLdiebA==",
+              "requires": {
+                "@babel/highlight": "7.0.0"
+              }
+            },
+            "@babel/highlight": {
+              "version": "7.0.0",
+              "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.0.0.tgz",
+              "integrity": "sha512-UFMC4ZeFC48Tpvj7C8UgLvtkaUuovQX+5xNWrsIoMG8o2z+XFKjKaN9iVmS84dPwVN00W4wPmqvYoZF3EGAsfw==",
+              "requires": {
+                "chalk": "2.4.2",
+                "esutils": "2.0.2",
+                "js-tokens": "4.0.0"
+              }
+            },
+            "acorn": {
+              "version": "6.0.6",
+              "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.0.6.tgz",
+              "integrity": "sha512-5M3G/A4uBSMIlfJ+h9W125vJvPFH/zirISsW5qfxF5YzEvXJCtolLoQvM5yZft0DvMcUrPGKPOlgEu55I6iUtA=="
+            },
+            "acorn-jsx": {
+              "version": "5.0.1",
+              "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.0.1.tgz",
+              "integrity": "sha512-HJ7CfNHrfJLlNTzIEUTj43LNWGkqpRLxm3YjAlcD0ACydk9XynzYsCBHxut+iqt+1aBXkx9UP/w/ZqMr13XIzg=="
+            },
+            "ajv": {
+              "version": "6.7.0",
+              "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.7.0.tgz",
+              "integrity": "sha512-RZXPviBTtfmtka9n9sy1N5M5b82CbxWIR6HIis4s3WQTXDJamc/0gpCWNGz6EWdWp4DOfjzJfhz/AS9zVPjjWg==",
+              "requires": {
+                "fast-deep-equal": "2.0.1",
+                "fast-json-stable-stringify": "2.0.0",
+                "json-schema-traverse": "0.4.1",
+                "uri-js": "4.2.2"
+              }
+            },
+            "ansi-escapes": {
+              "version": "3.2.0",
+              "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-3.2.0.tgz",
+              "integrity": "sha512-cBhpre4ma+U0T1oM5fXg7Dy1Jw7zzwv7lt/GoCpr+hDQJoYnKVPLL4dCvSEFMmQurOQvSrwT7SL/DAlhBI97RQ=="
+            },
+            "ansi-regex": {
+              "version": "3.0.0",
+              "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+              "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg="
+            },
+            "ansi-styles": {
+              "version": "3.2.1",
+              "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+              "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+              "requires": {
+                "color-convert": "1.9.3"
+              }
+            },
+            "argparse": {
+              "version": "1.0.10",
+              "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
+              "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
+              "requires": {
+                "sprintf-js": "1.0.3"
+              }
+            },
+            "asn1": {
+              "version": "0.2.4",
+              "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
+              "integrity": "sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==",
+              "requires": {
+                "safer-buffer": "2.1.2"
+              }
+            },
+            "assert-plus": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+              "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
+            },
+            "astral-regex": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/astral-regex/-/astral-regex-1.0.0.tgz",
+              "integrity": "sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg=="
+            },
+            "asynckit": {
+              "version": "0.4.0",
+              "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
+              "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k="
+            },
+            "aws-sign2": {
+              "version": "0.7.0",
+              "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
+              "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg="
+            },
+            "aws4": {
+              "version": "1.8.0",
+              "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.8.0.tgz",
+              "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ=="
+            },
+            "balanced-match": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+              "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
+            },
+            "bcrypt-pbkdf": {
+              "version": "1.0.2",
+              "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
+              "integrity": "sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=",
+              "requires": {
+                "tweetnacl": "0.14.5"
+              }
+            },
+            "brace-expansion": {
+              "version": "1.1.11",
+              "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
+              "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+              "requires": {
+                "balanced-match": "1.0.0",
+                "concat-map": "0.0.1"
+              }
+            },
+            "caller-path": {
+              "version": "0.1.0",
+              "resolved": "https://registry.npmjs.org/caller-path/-/caller-path-0.1.0.tgz",
+              "integrity": "sha1-lAhe9jWB7NPaqSREqP6U6CV3dR8=",
+              "requires": {
+                "callsites": "0.2.0"
+              }
+            },
+            "callsites": {
+              "version": "0.2.0",
+              "resolved": "https://registry.npmjs.org/callsites/-/callsites-0.2.0.tgz",
+              "integrity": "sha1-r6uWJikQp/M8GaV3WCXGnzTjUMo="
+            },
+            "caseless": {
+              "version": "0.12.0",
+              "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
+              "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw="
+            },
+            "chalk": {
+              "version": "2.4.2",
+              "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+              "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+              "requires": {
+                "ansi-styles": "3.2.1",
+                "escape-string-regexp": "1.0.5",
+                "supports-color": "5.5.0"
+              }
+            },
+            "chardet": {
+              "version": "0.7.0",
+              "resolved": "https://registry.npmjs.org/chardet/-/chardet-0.7.0.tgz",
+              "integrity": "sha512-mT8iDcrh03qDGRRmoA2hmBJnxpllMR+0/0qlzjqZES6NdiWDcZkCNAk4rPFZ9Q85r27unkiNNg8ZOiwZXBHwcA=="
+            },
+            "circular-json": {
+              "version": "0.3.3",
+              "resolved": "https://registry.npmjs.org/circular-json/-/circular-json-0.3.3.tgz",
+              "integrity": "sha512-UZK3NBx2Mca+b5LsG7bY183pHWt5Y1xts4P3Pz7ENTwGVnJOUWbRb3ocjvX7hx9tq/yTAdclXm9sZ38gNuem4A=="
+            },
+            "cli-cursor": {
+              "version": "2.1.0",
+              "resolved": "https://registry.npmjs.org/cli-cursor/-/cli-cursor-2.1.0.tgz",
+              "integrity": "sha1-s12sN2R5+sw+lHR9QdDQ9SOP/LU=",
+              "requires": {
+                "restore-cursor": "2.0.0"
+              }
+            },
+            "cli-width": {
+              "version": "2.2.0",
+              "resolved": "https://registry.npmjs.org/cli-width/-/cli-width-2.2.0.tgz",
+              "integrity": "sha1-/xnt6Kml5XkyQUewwR8PvLq+1jk="
+            },
+            "color-convert": {
+              "version": "1.9.3",
+              "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
+              "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
+              "requires": {
+                "color-name": "1.1.3"
+              }
+            },
+            "color-name": {
+              "version": "1.1.3",
+              "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
+              "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
+            },
+            "combined-stream": {
+              "version": "1.0.7",
+              "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.7.tgz",
+              "integrity": "sha512-brWl9y6vOB1xYPZcpZde3N9zDByXTosAeMDo4p1wzo6UMOX4vumB+TP1RZ76sfE6Md68Q0NJSrE/gbezd4Ul+w==",
+              "requires": {
+                "delayed-stream": "1.0.0"
+              }
+            },
+            "concat-map": {
+              "version": "0.0.1",
+              "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+              "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
+            },
+            "core-util-is": {
+              "version": "1.0.2",
+              "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
+              "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
+            },
+            "cross-spawn": {
+              "version": "6.0.5",
+              "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
+              "integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
+              "requires": {
+                "nice-try": "1.0.5",
+                "path-key": "2.0.1",
+                "semver": "5.6.0",
+                "shebang-command": "1.2.0",
+                "which": "1.3.1"
+              }
+            },
+            "dashdash": {
+              "version": "1.14.1",
+              "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
+              "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
+              "requires": {
+                "assert-plus": "1.0.0"
+              }
+            },
+            "debug": {
+              "version": "4.1.1",
+              "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
+              "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+              "requires": {
+                "ms": "2.1.1"
+              }
+            },
+            "deep-is": {
+              "version": "0.1.3",
+              "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
+              "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ="
+            },
+            "delayed-stream": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+              "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
+            },
+            "doctrine": {
+              "version": "2.1.0",
+              "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.1.0.tgz",
+              "integrity": "sha512-35mSku4ZXK0vfCuHEDAwt55dg2jNajHZ1odvF+8SSr82EsZY4QmXfuWso8oEd8zRhVObSN18aM0CjSdoBX7zIw==",
+              "requires": {
+                "esutils": "2.0.2"
+              }
+            },
+            "ecc-jsbn": {
+              "version": "0.1.2",
+              "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
+              "integrity": "sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=",
+              "requires": {
+                "jsbn": "0.1.1",
+                "safer-buffer": "2.1.2"
+              }
+            },
+            "escape-string-regexp": {
+              "version": "1.0.5",
+              "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
+              "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
+            },
+            "eslint": {
+              "version": "5.10.0",
+              "resolved": "https://registry.npmjs.org/eslint/-/eslint-5.10.0.tgz",
+              "integrity": "sha512-HpqzC+BHULKlnPwWae9MaVZ5AXJKpkxCVXQHrFaRw3hbDj26V/9ArYM4Rr/SQ8pi6qUPLXSSXC4RBJlyq2Z2OQ==",
+              "requires": {
+                "@babel/code-frame": "7.0.0",
+                "ajv": "6.7.0",
+                "chalk": "2.4.2",
+                "cross-spawn": "6.0.5",
+                "debug": "4.1.1",
+                "doctrine": "2.1.0",
+                "eslint-scope": "4.0.0",
+                "eslint-utils": "1.3.1",
+                "eslint-visitor-keys": "1.0.0",
+                "espree": "5.0.0",
+                "esquery": "1.0.1",
+                "esutils": "2.0.2",
+                "file-entry-cache": "2.0.0",
+                "functional-red-black-tree": "1.0.1",
+                "glob": "7.1.3",
+                "globals": "11.10.0",
+                "ignore": "4.0.6",
+                "imurmurhash": "0.1.4",
+                "inquirer": "6.2.1",
+                "js-yaml": "3.12.1",
+                "json-stable-stringify-without-jsonify": "1.0.1",
+                "levn": "0.3.0",
+                "lodash": "4.17.11",
+                "minimatch": "3.0.4",
+                "mkdirp": "0.5.1",
+                "natural-compare": "1.4.0",
+                "optionator": "0.8.2",
+                "path-is-inside": "1.0.2",
+                "pluralize": "7.0.0",
+                "progress": "2.0.3",
+                "regexpp": "2.0.1",
+                "require-uncached": "1.0.3",
+                "semver": "5.6.0",
+                "strip-ansi": "4.0.0",
+                "strip-json-comments": "2.0.1",
+                "table": "5.2.2",
+                "text-table": "0.2.0"
+              }
+            },
+            "eslint-config-prettier": {
+              "version": "3.3.0",
+              "resolved": "https://registry.npmjs.org/eslint-config-prettier/-/eslint-config-prettier-3.3.0.tgz",
+              "integrity": "sha512-Bc3bh5bAcKNvs3HOpSi6EfGA2IIp7EzWcg2tS4vP7stnXu/J1opihHDM7jI9JCIckyIDTgZLSWn7J3HY0j2JfA==",
+              "requires": {
+                "get-stdin": "6.0.0"
+              }
+            },
+            "eslint-plugin-prettier": {
+              "version": "3.0.0",
+              "resolved": "https://registry.npmjs.org/eslint-plugin-prettier/-/eslint-plugin-prettier-3.0.0.tgz",
+              "integrity": "sha512-4g11opzhqq/8+AMmo5Vc2Gn7z9alZ4JqrbZ+D4i8KlSyxeQhZHlmIrY8U9Akf514MoEhogPa87Jgkq87aZ2Ohw==",
+              "requires": {
+                "prettier-linter-helpers": "1.0.0"
+              }
+            },
+            "eslint-scope": {
+              "version": "4.0.0",
+              "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-4.0.0.tgz",
+              "integrity": "sha512-1G6UTDi7Jc1ELFwnR58HV4fK9OQK4S6N985f166xqXxpjU6plxFISJa2Ba9KCQuFa8RCnj/lSFJbHo7UFDBnUA==",
+              "requires": {
+                "esrecurse": "4.2.1",
+                "estraverse": "4.2.0"
+              }
+            },
+            "eslint-utils": {
+              "version": "1.3.1",
+              "resolved": "https://registry.npmjs.org/eslint-utils/-/eslint-utils-1.3.1.tgz",
+              "integrity": "sha512-Z7YjnIldX+2XMcjr7ZkgEsOj/bREONV60qYeB/bjMAqqqZ4zxKyWX+BOUkdmRmA9riiIPVvo5x86m5elviOk0Q=="
+            },
+            "eslint-visitor-keys": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz",
+              "integrity": "sha512-qzm/XxIbxm/FHyH341ZrbnMUpe+5Bocte9xkmFMzPMjRaZMcXww+MpBptFvtU+79L362nqiLhekCxCxDPaUMBQ=="
+            },
+            "espree": {
+              "version": "5.0.0",
+              "resolved": "https://registry.npmjs.org/espree/-/espree-5.0.0.tgz",
+              "integrity": "sha512-1MpUfwsdS9MMoN7ZXqAr9e9UKdVHDcvrJpyx7mm1WuQlx/ygErEQBzgi5Nh5qBHIoYweprhtMkTCb9GhcAIcsA==",
+              "requires": {
+                "acorn": "6.0.6",
+                "acorn-jsx": "5.0.1",
+                "eslint-visitor-keys": "1.0.0"
+              }
+            },
+            "esprima": {
+              "version": "4.0.1",
+              "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
+              "integrity": "sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A=="
+            },
+            "esquery": {
+              "version": "1.0.1",
+              "resolved": "https://registry.npmjs.org/esquery/-/esquery-1.0.1.tgz",
+              "integrity": "sha512-SmiyZ5zIWH9VM+SRUReLS5Q8a7GxtRdxEBVZpm98rJM7Sb+A9DVCndXfkeFUd3byderg+EbDkfnevfCwynWaNA==",
+              "requires": {
+                "estraverse": "4.2.0"
+              }
+            },
+            "esrecurse": {
+              "version": "4.2.1",
+              "resolved": "https://registry.npmjs.org/esrecurse/-/esrecurse-4.2.1.tgz",
+              "integrity": "sha512-64RBB++fIOAXPw3P9cy89qfMlvZEXZkqqJkjqqXIvzP5ezRZjW+lPWjw35UX/3EhUPFYbg5ER4JYgDw4007/DQ==",
+              "requires": {
+                "estraverse": "4.2.0"
+              }
+            },
+            "estraverse": {
+              "version": "4.2.0",
+              "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-4.2.0.tgz",
+              "integrity": "sha1-De4/7TH81GlhjOc0IJn8GvoL2xM="
+            },
+            "esutils": {
+              "version": "2.0.2",
+              "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.2.tgz",
+              "integrity": "sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs="
+            },
+            "extend": {
+              "version": "3.0.2",
+              "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
+              "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g=="
+            },
+            "external-editor": {
+              "version": "3.0.3",
+              "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-3.0.3.tgz",
+              "integrity": "sha512-bn71H9+qWoOQKyZDo25mOMVpSmXROAsTJVVVYzrrtol3d4y+AsKjf4Iwl2Q+IuT0kFSQ1qo166UuIwqYq7mGnA==",
+              "requires": {
+                "chardet": "0.7.0",
+                "iconv-lite": "0.4.24",
+                "tmp": "0.0.33"
+              }
+            },
+            "extsprintf": {
+              "version": "1.3.0",
+              "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
+              "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU="
+            },
+            "fast-deep-equal": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
+              "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk="
+            },
+            "fast-diff": {
+              "version": "1.2.0",
+              "resolved": "https://registry.npmjs.org/fast-diff/-/fast-diff-1.2.0.tgz",
+              "integrity": "sha512-xJuoT5+L99XlZ8twedaRf6Ax2TgQVxvgZOYoPKqZufmJib0tL2tegPBOZb1pVNgIhlqDlA0eO0c3wBvQcmzx4w=="
+            },
+            "fast-json-stable-stringify": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz",
+              "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I="
+            },
+            "fast-levenshtein": {
+              "version": "2.0.6",
+              "resolved": "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz",
+              "integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc="
+            },
+            "figures": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/figures/-/figures-2.0.0.tgz",
+              "integrity": "sha1-OrGi0qYsi/tDGgyUy3l6L84nyWI=",
+              "requires": {
+                "escape-string-regexp": "1.0.5"
+              }
+            },
+            "file-entry-cache": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/file-entry-cache/-/file-entry-cache-2.0.0.tgz",
+              "integrity": "sha1-w5KZDD5oR4PYOLjISkXYoEhFg2E=",
+              "requires": {
+                "flat-cache": "1.3.4",
+                "object-assign": "4.1.1"
+              }
+            },
+            "flat-cache": {
+              "version": "1.3.4",
+              "resolved": "https://registry.npmjs.org/flat-cache/-/flat-cache-1.3.4.tgz",
+              "integrity": "sha512-VwyB3Lkgacfik2vhqR4uv2rvebqmDvFu4jlN/C1RzWoJEo8I7z4Q404oiqYCkq41mni8EzQnm95emU9seckwtg==",
+              "requires": {
+                "circular-json": "0.3.3",
+                "graceful-fs": "4.1.15",
+                "rimraf": "2.6.3",
+                "write": "0.2.1"
+              }
+            },
+            "forever-agent": {
+              "version": "0.6.1",
+              "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
+              "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE="
+            },
+            "form-data": {
+              "version": "2.3.3",
+              "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.3.tgz",
+              "integrity": "sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==",
+              "requires": {
+                "asynckit": "0.4.0",
+                "combined-stream": "1.0.7",
+                "mime-types": "2.1.21"
+              }
+            },
+            "fs.realpath": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
+              "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
+            },
+            "functional-red-black-tree": {
+              "version": "1.0.1",
+              "resolved": "https://registry.npmjs.org/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz",
+              "integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc="
+            },
+            "get-stdin": {
+              "version": "6.0.0",
+              "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-6.0.0.tgz",
+              "integrity": "sha512-jp4tHawyV7+fkkSKyvjuLZswblUtz+SQKzSWnBbii16BuZksJlU1wuBYXY75r+duh/llF1ur6oNwi+2ZzjKZ7g=="
+            },
+            "getpass": {
+              "version": "0.1.7",
+              "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
+              "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
+              "requires": {
+                "assert-plus": "1.0.0"
+              }
+            },
+            "glob": {
+              "version": "7.1.3",
+              "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.3.tgz",
+              "integrity": "sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==",
+              "requires": {
+                "fs.realpath": "1.0.0",
+                "inflight": "1.0.6",
+                "inherits": "2.0.3",
+                "minimatch": "3.0.4",
+                "once": "1.4.0",
+                "path-is-absolute": "1.0.1"
+              }
+            },
+            "globals": {
+              "version": "11.10.0",
+              "resolved": "https://registry.npmjs.org/globals/-/globals-11.10.0.tgz",
+              "integrity": "sha512-0GZF1RiPKU97IHUO5TORo9w1PwrH/NBPl+fS7oMLdaTRiYmYbwK4NWoZWrAdd0/abG9R2BU+OiwyQpTpE6pdfQ=="
+            },
+            "graceful-fs": {
+              "version": "4.1.15",
+              "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.15.tgz",
+              "integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA=="
+            },
+            "har-schema": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
+              "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI="
+            },
+            "har-validator": {
+              "version": "5.1.3",
+              "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.3.tgz",
+              "integrity": "sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==",
+              "requires": {
+                "ajv": "6.7.0",
+                "har-schema": "2.0.0"
+              }
+            },
+            "has-flag": {
+              "version": "3.0.0",
+              "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
+              "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0="
+            },
+            "http-signature": {
+              "version": "1.2.0",
+              "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz",
+              "integrity": "sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=",
+              "requires": {
+                "assert-plus": "1.0.0",
+                "jsprim": "1.4.1",
+                "sshpk": "1.16.1"
+              }
+            },
+            "iconv-lite": {
+              "version": "0.4.24",
+              "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
+              "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
+              "requires": {
+                "safer-buffer": "2.1.2"
+              }
+            },
+            "ignore": {
+              "version": "4.0.6",
+              "resolved": "https://registry.npmjs.org/ignore/-/ignore-4.0.6.tgz",
+              "integrity": "sha512-cyFDKrqc/YdcWFniJhzI42+AzS+gNwmUzOSFcRCQYwySuBBBy/KjuxWLZ/FHEH6Moq1NizMOBWyTcv8O4OZIMg=="
+            },
+            "imurmurhash": {
+              "version": "0.1.4",
+              "resolved": "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz",
+              "integrity": "sha1-khi5srkoojixPcT7a21XbyMUU+o="
+            },
+            "inflight": {
+              "version": "1.0.6",
+              "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
+              "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
+              "requires": {
+                "once": "1.4.0",
+                "wrappy": "1.0.2"
+              }
+            },
+            "inherits": {
+              "version": "2.0.3",
+              "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
+              "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
+            },
+            "inquirer": {
+              "version": "6.2.1",
+              "resolved": "https://registry.npmjs.org/inquirer/-/inquirer-6.2.1.tgz",
+              "integrity": "sha512-088kl3DRT2dLU5riVMKKr1DlImd6X7smDhpXUCkJDCKvTEJeRiXh0G132HG9u5a+6Ylw9plFRY7RuTnwohYSpg==",
+              "requires": {
+                "ansi-escapes": "3.2.0",
+                "chalk": "2.4.2",
+                "cli-cursor": "2.1.0",
+                "cli-width": "2.2.0",
+                "external-editor": "3.0.3",
+                "figures": "2.0.0",
+                "lodash": "4.17.11",
+                "mute-stream": "0.0.7",
+                "run-async": "2.3.0",
+                "rxjs": "6.4.0",
+                "string-width": "2.1.1",
+                "strip-ansi": "5.0.0",
+                "through": "2.3.8"
+              },
+              "dependencies": {
+                "ansi-regex": {
+                  "version": "4.0.0",
+                  "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.0.0.tgz",
+                  "integrity": "sha512-iB5Dda8t/UqpPI/IjsejXu5jOGDrzn41wJyljwPH65VCIbk6+1BzFIMJGFwTNrYXT1CrD+B4l19U7awiQ8rk7w=="
+                },
+                "strip-ansi": {
+                  "version": "5.0.0",
+                  "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.0.0.tgz",
+                  "integrity": "sha512-Uu7gQyZI7J7gn5qLn1Np3G9vcYGTVqB+lFTytnDJv83dd8T22aGH451P3jueT2/QemInJDfxHB5Tde5OzgG1Ow==",
+                  "requires": {
+                    "ansi-regex": "4.0.0"
+                  }
+                }
+              }
+            },
+            "is-fullwidth-code-point": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
+              "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8="
+            },
+            "is-promise": {
+              "version": "2.1.0",
+              "resolved": "https://registry.npmjs.org/is-promise/-/is-promise-2.1.0.tgz",
+              "integrity": "sha1-eaKp7OfwlugPNtKy87wWwf9L8/o="
+            },
+            "is-typedarray": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
+              "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo="
+            },
+            "isexe": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
+              "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA="
+            },
+            "isstream": {
+              "version": "0.1.2",
+              "resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
+              "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo="
+            },
+            "js-tokens": {
+              "version": "4.0.0",
+              "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
+              "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ=="
+            },
+            "js-yaml": {
+              "version": "3.12.1",
+              "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.12.1.tgz",
+              "integrity": "sha512-um46hB9wNOKlwkHgiuyEVAybXBjwFUV0Z/RaHJblRd9DXltue9FTYvzCr9ErQrK9Adz5MU4gHWVaNUfdmrC8qA==",
+              "requires": {
+                "argparse": "1.0.10",
+                "esprima": "4.0.1"
+              }
+            },
+            "jsbn": {
+              "version": "0.1.1",
+              "resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
+              "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM="
+            },
+            "json-schema": {
+              "version": "0.2.3",
+              "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
+              "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM="
+            },
+            "json-schema-traverse": {
+              "version": "0.4.1",
+              "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
+              "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg=="
+            },
+            "json-stable-stringify-without-jsonify": {
+              "version": "1.0.1",
+              "resolved": "https://registry.npmjs.org/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz",
+              "integrity": "sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE="
+            },
+            "json-stringify-safe": {
+              "version": "5.0.1",
+              "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
+              "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus="
+            },
+            "jsprim": {
+              "version": "1.4.1",
+              "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
+              "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
+              "requires": {
+                "assert-plus": "1.0.0",
+                "extsprintf": "1.3.0",
+                "json-schema": "0.2.3",
+                "verror": "1.10.0"
+              }
+            },
+            "levn": {
+              "version": "0.3.0",
+              "resolved": "https://registry.npmjs.org/levn/-/levn-0.3.0.tgz",
+              "integrity": "sha1-OwmSTt+fCDwEkP3UwLxEIeBHZO4=",
+              "requires": {
+                "prelude-ls": "1.1.2",
+                "type-check": "0.3.2"
+              }
+            },
+            "lodash": {
+              "version": "4.17.11",
+              "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
+              "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg=="
+            },
+            "mime-db": {
+              "version": "1.37.0",
+              "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.37.0.tgz",
+              "integrity": "sha512-R3C4db6bgQhlIhPU48fUtdVmKnflq+hRdad7IyKhtFj06VPNVdk2RhiYL3UjQIlso8L+YxAtFkobT0VK+S/ybg=="
+            },
+            "mime-types": {
+              "version": "2.1.21",
+              "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.21.tgz",
+              "integrity": "sha512-3iL6DbwpyLzjR3xHSFNFeb9Nz/M8WDkX33t1GFQnFOllWk8pOrh/LSrB5OXlnlW5P9LH73X6loW/eogc+F5lJg==",
+              "requires": {
+                "mime-db": "1.37.0"
+              }
+            },
+            "mimic-fn": {
+              "version": "1.2.0",
+              "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-1.2.0.tgz",
+              "integrity": "sha512-jf84uxzwiuiIVKiOLpfYk7N46TSy8ubTonmneY9vrpHNAnp0QBt2BxWV9dO3/j+BoVAb+a5G6YDPW3M5HOdMWQ=="
+            },
+            "minimatch": {
+              "version": "3.0.4",
+              "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
+              "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+              "requires": {
+                "brace-expansion": "1.1.11"
+              }
+            },
+            "minimist": {
+              "version": "0.0.8",
+              "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+              "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
+            },
+            "mkdirp": {
+              "version": "0.5.1",
+              "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
+              "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+              "requires": {
+                "minimist": "0.0.8"
+              }
+            },
+            "ms": {
+              "version": "2.1.1",
+              "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
+              "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
+            },
+            "mute-stream": {
+              "version": "0.0.7",
+              "resolved": "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.7.tgz",
+              "integrity": "sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s="
+            },
+            "natural-compare": {
+              "version": "1.4.0",
+              "resolved": "https://registry.npmjs.org/natural-compare/-/natural-compare-1.4.0.tgz",
+              "integrity": "sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc="
+            },
+            "nice-try": {
+              "version": "1.0.5",
+              "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
+              "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ=="
+            },
+            "node-downloader-helper": {
+              "version": "1.0.10",
+              "resolved": "https://registry.npmjs.org/node-downloader-helper/-/node-downloader-helper-1.0.10.tgz",
+              "integrity": "sha512-oxR1Z3HqKLDCW9yR8kb8tclRIemCnXENiXLjNa9aXGL+UunfJFTJqtidUcmm1UdfuVhoA0ZSrnLBDItvO9SrJQ==",
+              "dev": true
+            },
+            "node-stream-zip": {
+              "version": "1.8.0",
+              "resolved": "https://registry.npmjs.org/node-stream-zip/-/node-stream-zip-1.8.0.tgz",
+              "integrity": "sha512-sFMswrGIZ8c4a9o82MiET1k/XMqnkVkoU/C4mL869ndDnzPLeVKWn/6qMdzGtZCbWeuZ9IRIbhHLliSs7QTEKg==",
+              "dev": true
+            },
+            "oauth-sign": {
+              "version": "0.9.0",
+              "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.9.0.tgz",
+              "integrity": "sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ=="
+            },
+            "object-assign": {
+              "version": "4.1.1",
+              "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
+              "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
+            },
+            "once": {
+              "version": "1.4.0",
+              "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
+              "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
+              "requires": {
+                "wrappy": "1.0.2"
+              }
+            },
+            "onetime": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/onetime/-/onetime-2.0.1.tgz",
+              "integrity": "sha1-BnQoIw/WdEOyeUsiu6UotoZ5YtQ=",
+              "requires": {
+                "mimic-fn": "1.2.0"
+              }
+            },
+            "optionator": {
+              "version": "0.8.2",
+              "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.2.tgz",
+              "integrity": "sha1-NkxeQJ0/TWMB1sC0wFu6UBgK62Q=",
+              "requires": {
+                "deep-is": "0.1.3",
+                "fast-levenshtein": "2.0.6",
+                "levn": "0.3.0",
+                "prelude-ls": "1.1.2",
+                "type-check": "0.3.2",
+                "wordwrap": "1.0.0"
+              }
+            },
+            "os-tmpdir": {
+              "version": "1.0.2",
+              "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
+              "integrity": "sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ="
+            },
+            "path-is-absolute": {
+              "version": "1.0.1",
+              "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+              "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18="
+            },
+            "path-is-inside": {
+              "version": "1.0.2",
+              "resolved": "https://registry.npmjs.org/path-is-inside/-/path-is-inside-1.0.2.tgz",
+              "integrity": "sha1-NlQX3t5EQw0cEa9hAn+s8HS9/FM="
+            },
+            "path-key": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/path-key/-/path-key-2.0.1.tgz",
+              "integrity": "sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A="
+            },
+            "performance-now": {
+              "version": "2.1.0",
+              "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz",
+              "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns="
+            },
+            "pluralize": {
+              "version": "7.0.0",
+              "resolved": "https://registry.npmjs.org/pluralize/-/pluralize-7.0.0.tgz",
+              "integrity": "sha512-ARhBOdzS3e41FbkW/XWrTEtukqqLoK5+Z/4UeDaLuSW+39JPeFgs4gCGqsrJHVZX0fUrx//4OF0K1CUGwlIFow=="
+            },
+            "prelude-ls": {
+              "version": "1.1.2",
+              "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz",
+              "integrity": "sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ="
+            },
+            "prettier": {
+              "version": "1.15.3",
+              "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.15.3.tgz",
+              "integrity": "sha512-gAU9AGAPMaKb3NNSUUuhhFAS7SCO4ALTN4nRIn6PJ075Qd28Yn2Ig2ahEJWdJwJmlEBTUfC7mMUSFy8MwsOCfg=="
+            },
+            "prettier-linter-helpers": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/prettier-linter-helpers/-/prettier-linter-helpers-1.0.0.tgz",
+              "integrity": "sha512-GbK2cP9nraSSUF9N2XwUwqfzlAFlMNYYl+ShE/V+H8a9uNl/oUqB1w2EL54Jh0OlyRSd8RfWYJ3coVS4TROP2w==",
+              "requires": {
+                "fast-diff": "1.2.0"
+              }
+            },
+            "progress": {
+              "version": "2.0.3",
+              "resolved": "https://registry.npmjs.org/progress/-/progress-2.0.3.tgz",
+              "integrity": "sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA=="
+            },
+            "psl": {
+              "version": "1.1.31",
+              "resolved": "https://registry.npmjs.org/psl/-/psl-1.1.31.tgz",
+              "integrity": "sha512-/6pt4+C+T+wZUieKR620OpzN/LlnNKuWjy1iFLQ/UG35JqHlR/89MP1d96dUfkf6Dne3TuLQzOYEYshJ+Hx8mw=="
+            },
+            "punycode": {
+              "version": "2.1.1",
+              "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
+              "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A=="
+            },
+            "qs": {
+              "version": "6.5.2",
+              "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
+              "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA=="
+            },
+            "regexpp": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/regexpp/-/regexpp-2.0.1.tgz",
+              "integrity": "sha512-lv0M6+TkDVniA3aD1Eg0DVpfU/booSu7Eev3TDO/mZKHBfVjgCGTV4t4buppESEYDtkArYFOxTJWv6S5C+iaNw=="
+            },
+            "request": {
+              "version": "2.88.0",
+              "resolved": "https://registry.npmjs.org/request/-/request-2.88.0.tgz",
+              "integrity": "sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==",
+              "requires": {
+                "aws-sign2": "0.7.0",
+                "aws4": "1.8.0",
+                "caseless": "0.12.0",
+                "combined-stream": "1.0.7",
+                "extend": "3.0.2",
+                "forever-agent": "0.6.1",
+                "form-data": "2.3.3",
+                "har-validator": "5.1.3",
+                "http-signature": "1.2.0",
+                "is-typedarray": "1.0.0",
+                "isstream": "0.1.2",
+                "json-stringify-safe": "5.0.1",
+                "mime-types": "2.1.21",
+                "oauth-sign": "0.9.0",
+                "performance-now": "2.1.0",
+                "qs": "6.5.2",
+                "safe-buffer": "5.1.2",
+                "tough-cookie": "2.4.3",
+                "tunnel-agent": "0.6.0",
+                "uuid": "3.3.2"
+              }
+            },
+            "require-uncached": {
+              "version": "1.0.3",
+              "resolved": "https://registry.npmjs.org/require-uncached/-/require-uncached-1.0.3.tgz",
+              "integrity": "sha1-Tg1W1slmL9MeQwEcS5WqSZVUIdM=",
+              "requires": {
+                "caller-path": "0.1.0",
+                "resolve-from": "1.0.1"
+              }
+            },
+            "resolve-from": {
+              "version": "1.0.1",
+              "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-1.0.1.tgz",
+              "integrity": "sha1-Jsv+k10a7uq7Kbw/5a6wHpPUQiY="
+            },
+            "restore-cursor": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/restore-cursor/-/restore-cursor-2.0.0.tgz",
+              "integrity": "sha1-n37ih/gv0ybU/RYpI9YhKe7g368=",
+              "requires": {
+                "onetime": "2.0.1",
+                "signal-exit": "3.0.2"
+              }
+            },
+            "rimraf": {
+              "version": "2.6.3",
+              "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.3.tgz",
+              "integrity": "sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==",
+              "requires": {
+                "glob": "7.1.3"
+              }
+            },
+            "run-async": {
+              "version": "2.3.0",
+              "resolved": "https://registry.npmjs.org/run-async/-/run-async-2.3.0.tgz",
+              "integrity": "sha1-A3GrSuC91yDUFm19/aZP96RFpsA=",
+              "requires": {
+                "is-promise": "2.1.0"
+              }
+            },
+            "rxjs": {
+              "version": "6.4.0",
+              "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.4.0.tgz",
+              "integrity": "sha512-Z9Yfa11F6B9Sg/BK9MnqnQ+aQYicPLtilXBp2yUtDt2JRCE0h26d33EnfO3ZxoNxG0T92OUucP3Ct7cpfkdFfw==",
+              "requires": {
+                "tslib": "1.9.3"
+              }
+            },
+            "safe-buffer": {
+              "version": "5.1.2",
+              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+            },
+            "safer-buffer": {
+              "version": "2.1.2",
+              "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
+              "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
+            },
+            "semver": {
+              "version": "5.6.0",
+              "resolved": "https://registry.npmjs.org/semver/-/semver-5.6.0.tgz",
+              "integrity": "sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg=="
+            },
+            "shebang-command": {
+              "version": "1.2.0",
+              "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-1.2.0.tgz",
+              "integrity": "sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=",
+              "requires": {
+                "shebang-regex": "1.0.0"
+              }
+            },
+            "shebang-regex": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-1.0.0.tgz",
+              "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM="
+            },
+            "signal-exit": {
+              "version": "3.0.2",
+              "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
+              "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0="
+            },
+            "slice-ansi": {
+              "version": "2.1.0",
+              "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-2.1.0.tgz",
+              "integrity": "sha512-Qu+VC3EwYLldKa1fCxuuvULvSJOKEgk9pi8dZeCVK7TqBfUNTH4sFkk4joj8afVSfAYgJoSOetjx9QWOJ5mYoQ==",
+              "requires": {
+                "ansi-styles": "3.2.1",
+                "astral-regex": "1.0.0",
+                "is-fullwidth-code-point": "2.0.0"
+              }
+            },
+            "sprintf-js": {
+              "version": "1.0.3",
+              "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
+              "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw="
+            },
+            "sshpk": {
+              "version": "1.16.1",
+              "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.16.1.tgz",
+              "integrity": "sha512-HXXqVUq7+pcKeLqqZj6mHFUMvXtOJt1uoUx09pFW6011inTMxqI8BA8PM95myrIyyKwdnzjdFjLiE6KBPVtJIg==",
+              "requires": {
+                "asn1": "0.2.4",
+                "assert-plus": "1.0.0",
+                "bcrypt-pbkdf": "1.0.2",
+                "dashdash": "1.14.1",
+                "ecc-jsbn": "0.1.2",
+                "getpass": "0.1.7",
+                "jsbn": "0.1.1",
+                "safer-buffer": "2.1.2",
+                "tweetnacl": "0.14.5"
+              }
+            },
+            "string-width": {
+              "version": "2.1.1",
+              "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
+              "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
+              "requires": {
+                "is-fullwidth-code-point": "2.0.0",
+                "strip-ansi": "4.0.0"
+              }
+            },
+            "strip-ansi": {
+              "version": "4.0.0",
+              "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
+              "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+              "requires": {
+                "ansi-regex": "3.0.0"
+              }
+            },
+            "strip-json-comments": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
+              "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo="
+            },
+            "supports-color": {
+              "version": "5.5.0",
+              "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
+              "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
+              "requires": {
+                "has-flag": "3.0.0"
+              }
+            },
+            "table": {
+              "version": "5.2.2",
+              "resolved": "https://registry.npmjs.org/table/-/table-5.2.2.tgz",
+              "integrity": "sha512-f8mJmuu9beQEDkKHLzOv4VxVYlU68NpdzjbGPl69i4Hx0sTopJuNxuzJd17iV2h24dAfa93u794OnDA5jqXvfQ==",
+              "requires": {
+                "ajv": "6.7.0",
+                "lodash": "4.17.11",
+                "slice-ansi": "2.1.0",
+                "string-width": "2.1.1"
+              }
+            },
+            "text-table": {
+              "version": "0.2.0",
+              "resolved": "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz",
+              "integrity": "sha1-f17oI66AUgfACvLfSoTsP8+lcLQ="
+            },
+            "through": {
+              "version": "2.3.8",
+              "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
+              "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU="
+            },
+            "tmp": {
+              "version": "0.0.33",
+              "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.33.tgz",
+              "integrity": "sha512-jRCJlojKnZ3addtTOjdIqoRuPEKBvNXcGYqzO6zWZX8KfKEpnGY5jfggJQ3EjKuu8D4bJRr0y+cYJFmYbImXGw==",
+              "requires": {
+                "os-tmpdir": "1.0.2"
+              }
+            },
+            "tough-cookie": {
+              "version": "2.4.3",
+              "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
+              "integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
+              "requires": {
+                "psl": "1.1.31",
+                "punycode": "1.4.1"
+              },
+              "dependencies": {
+                "punycode": {
+                  "version": "1.4.1",
+                  "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
+                  "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4="
+                }
+              }
+            },
+            "tslib": {
+              "version": "1.9.3",
+              "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.9.3.tgz",
+              "integrity": "sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ=="
+            },
+            "tunnel-agent": {
+              "version": "0.6.0",
+              "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
+              "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
+              "requires": {
+                "safe-buffer": "5.1.2"
+              }
+            },
+            "tweetnacl": {
+              "version": "0.14.5",
+              "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
+              "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q="
+            },
+            "type-check": {
+              "version": "0.3.2",
+              "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
+              "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=",
+              "requires": {
+                "prelude-ls": "1.1.2"
+              }
+            },
+            "uri-js": {
+              "version": "4.2.2",
+              "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
+              "integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
+              "requires": {
+                "punycode": "2.1.1"
+              }
+            },
+            "uuid": {
+              "version": "3.3.2",
+              "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
+              "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
+            },
+            "verror": {
+              "version": "1.10.0",
+              "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
+              "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
+              "requires": {
+                "assert-plus": "1.0.0",
+                "core-util-is": "1.0.2",
+                "extsprintf": "1.3.0"
+              }
+            },
+            "which": {
+              "version": "1.3.1",
+              "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
+              "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
+              "requires": {
+                "isexe": "2.0.0"
+              }
+            },
+            "wordwrap": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
+              "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus="
+            },
+            "wrappy": {
+              "version": "1.0.2",
+              "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+              "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
+            },
+            "write": {
+              "version": "0.2.1",
+              "resolved": "https://registry.npmjs.org/write/-/write-0.2.1.tgz",
+              "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=",
+              "requires": {
+                "mkdirp": "0.5.1"
+              }
+            }
           }
         },
-        "@babel/highlight": {
-          "version": "7.0.0",
-          "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.0.0.tgz",
-          "integrity": "sha512-UFMC4ZeFC48Tpvj7C8UgLvtkaUuovQX+5xNWrsIoMG8o2z+XFKjKaN9iVmS84dPwVN00W4wPmqvYoZF3EGAsfw==",
+        "@sitespeed.io/geckodriver": {
+          "version": "0.24.0",
+          "resolved": "https://registry.npmjs.org/@sitespeed.io/geckodriver/-/geckodriver-0.24.0.tgz",
+          "integrity": "sha512-YhMXWDUuQNQao18qLTIa+/AGmxvGV7548XVE5DvUcM/NKQfDO0UnrVUcZfCtKyZz3ZeFPynnNSGvXR1EkM1/DQ==",
+          "dev": true,
           "requires": {
-            "chalk": "^2.0.0",
-            "esutils": "^2.0.2",
-            "js-tokens": "^4.0.0"
+            "node-downloader-helper": "1.0.9",
+            "node-stream-zip": "1.7.0",
+            "tar": "4.4.8"
+          },
+          "dependencies": {
+            "@babel/code-frame": {
+              "version": "7.0.0",
+              "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.0.0.tgz",
+              "integrity": "sha512-OfC2uemaknXr87bdLUkWog7nYuliM9Ij5HUcajsVcMCpQrcLmtxRbVFTIqmcSkSeYRBFBRxs2FiUqFJDLdiebA==",
+              "requires": {
+                "@babel/highlight": "7.0.0"
+              }
+            },
+            "@babel/highlight": {
+              "version": "7.0.0",
+              "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.0.0.tgz",
+              "integrity": "sha512-UFMC4ZeFC48Tpvj7C8UgLvtkaUuovQX+5xNWrsIoMG8o2z+XFKjKaN9iVmS84dPwVN00W4wPmqvYoZF3EGAsfw==",
+              "requires": {
+                "chalk": "2.4.2",
+                "esutils": "2.0.2",
+                "js-tokens": "4.0.0"
+              }
+            },
+            "acorn": {
+              "version": "6.0.6",
+              "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.0.6.tgz",
+              "integrity": "sha512-5M3G/A4uBSMIlfJ+h9W125vJvPFH/zirISsW5qfxF5YzEvXJCtolLoQvM5yZft0DvMcUrPGKPOlgEu55I6iUtA=="
+            },
+            "acorn-jsx": {
+              "version": "5.0.1",
+              "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.0.1.tgz",
+              "integrity": "sha512-HJ7CfNHrfJLlNTzIEUTj43LNWGkqpRLxm3YjAlcD0ACydk9XynzYsCBHxut+iqt+1aBXkx9UP/w/ZqMr13XIzg=="
+            },
+            "ajv": {
+              "version": "6.7.0",
+              "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.7.0.tgz",
+              "integrity": "sha512-RZXPviBTtfmtka9n9sy1N5M5b82CbxWIR6HIis4s3WQTXDJamc/0gpCWNGz6EWdWp4DOfjzJfhz/AS9zVPjjWg==",
+              "requires": {
+                "fast-deep-equal": "2.0.1",
+                "fast-json-stable-stringify": "2.0.0",
+                "json-schema-traverse": "0.4.1",
+                "uri-js": "4.2.2"
+              }
+            },
+            "ansi-escapes": {
+              "version": "3.2.0",
+              "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-3.2.0.tgz",
+              "integrity": "sha512-cBhpre4ma+U0T1oM5fXg7Dy1Jw7zzwv7lt/GoCpr+hDQJoYnKVPLL4dCvSEFMmQurOQvSrwT7SL/DAlhBI97RQ=="
+            },
+            "ansi-regex": {
+              "version": "3.0.0",
+              "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+              "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg="
+            },
+            "ansi-styles": {
+              "version": "3.2.1",
+              "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+              "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+              "requires": {
+                "color-convert": "1.9.3"
+              }
+            },
+            "argparse": {
+              "version": "1.0.10",
+              "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
+              "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
+              "requires": {
+                "sprintf-js": "1.0.3"
+              }
+            },
+            "asn1": {
+              "version": "0.2.4",
+              "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
+              "integrity": "sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==",
+              "requires": {
+                "safer-buffer": "2.1.2"
+              }
+            },
+            "assert-plus": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+              "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
+            },
+            "astral-regex": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/astral-regex/-/astral-regex-1.0.0.tgz",
+              "integrity": "sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg=="
+            },
+            "asynckit": {
+              "version": "0.4.0",
+              "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
+              "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k="
+            },
+            "aws-sign2": {
+              "version": "0.7.0",
+              "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
+              "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg="
+            },
+            "aws4": {
+              "version": "1.8.0",
+              "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.8.0.tgz",
+              "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ=="
+            },
+            "balanced-match": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+              "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
+            },
+            "bcrypt-pbkdf": {
+              "version": "1.0.2",
+              "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
+              "integrity": "sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=",
+              "requires": {
+                "tweetnacl": "0.14.5"
+              }
+            },
+            "brace-expansion": {
+              "version": "1.1.11",
+              "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
+              "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+              "requires": {
+                "balanced-match": "1.0.0",
+                "concat-map": "0.0.1"
+              }
+            },
+            "caller-path": {
+              "version": "0.1.0",
+              "resolved": "https://registry.npmjs.org/caller-path/-/caller-path-0.1.0.tgz",
+              "integrity": "sha1-lAhe9jWB7NPaqSREqP6U6CV3dR8=",
+              "requires": {
+                "callsites": "0.2.0"
+              }
+            },
+            "callsites": {
+              "version": "0.2.0",
+              "resolved": "https://registry.npmjs.org/callsites/-/callsites-0.2.0.tgz",
+              "integrity": "sha1-r6uWJikQp/M8GaV3WCXGnzTjUMo="
+            },
+            "caseless": {
+              "version": "0.12.0",
+              "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
+              "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw="
+            },
+            "chalk": {
+              "version": "2.4.2",
+              "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+              "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+              "requires": {
+                "ansi-styles": "3.2.1",
+                "escape-string-regexp": "1.0.5",
+                "supports-color": "5.5.0"
+              }
+            },
+            "chardet": {
+              "version": "0.7.0",
+              "resolved": "https://registry.npmjs.org/chardet/-/chardet-0.7.0.tgz",
+              "integrity": "sha512-mT8iDcrh03qDGRRmoA2hmBJnxpllMR+0/0qlzjqZES6NdiWDcZkCNAk4rPFZ9Q85r27unkiNNg8ZOiwZXBHwcA=="
+            },
+            "chownr": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.1.tgz",
+              "integrity": "sha512-j38EvO5+LHX84jlo6h4UzmOwi0UgW61WRyPtJz4qaadK5eY3BTS5TY/S1Stc3Uk2lIM6TPevAlULiEJwie860g==",
+              "dev": true
+            },
+            "circular-json": {
+              "version": "0.3.3",
+              "resolved": "https://registry.npmjs.org/circular-json/-/circular-json-0.3.3.tgz",
+              "integrity": "sha512-UZK3NBx2Mca+b5LsG7bY183pHWt5Y1xts4P3Pz7ENTwGVnJOUWbRb3ocjvX7hx9tq/yTAdclXm9sZ38gNuem4A=="
+            },
+            "cli-cursor": {
+              "version": "2.1.0",
+              "resolved": "https://registry.npmjs.org/cli-cursor/-/cli-cursor-2.1.0.tgz",
+              "integrity": "sha1-s12sN2R5+sw+lHR9QdDQ9SOP/LU=",
+              "requires": {
+                "restore-cursor": "2.0.0"
+              }
+            },
+            "cli-width": {
+              "version": "2.2.0",
+              "resolved": "https://registry.npmjs.org/cli-width/-/cli-width-2.2.0.tgz",
+              "integrity": "sha1-/xnt6Kml5XkyQUewwR8PvLq+1jk="
+            },
+            "color-convert": {
+              "version": "1.9.3",
+              "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
+              "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
+              "requires": {
+                "color-name": "1.1.3"
+              }
+            },
+            "color-name": {
+              "version": "1.1.3",
+              "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
+              "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
+            },
+            "combined-stream": {
+              "version": "1.0.7",
+              "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.7.tgz",
+              "integrity": "sha512-brWl9y6vOB1xYPZcpZde3N9zDByXTosAeMDo4p1wzo6UMOX4vumB+TP1RZ76sfE6Md68Q0NJSrE/gbezd4Ul+w==",
+              "requires": {
+                "delayed-stream": "1.0.0"
+              }
+            },
+            "concat-map": {
+              "version": "0.0.1",
+              "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+              "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
+            },
+            "core-util-is": {
+              "version": "1.0.2",
+              "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
+              "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
+            },
+            "cross-spawn": {
+              "version": "6.0.5",
+              "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
+              "integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
+              "requires": {
+                "nice-try": "1.0.5",
+                "path-key": "2.0.1",
+                "semver": "5.6.0",
+                "shebang-command": "1.2.0",
+                "which": "1.3.1"
+              }
+            },
+            "dashdash": {
+              "version": "1.14.1",
+              "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
+              "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
+              "requires": {
+                "assert-plus": "1.0.0"
+              }
+            },
+            "debug": {
+              "version": "4.1.1",
+              "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
+              "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+              "requires": {
+                "ms": "2.1.1"
+              }
+            },
+            "deep-is": {
+              "version": "0.1.3",
+              "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
+              "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ="
+            },
+            "delayed-stream": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+              "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
+            },
+            "doctrine": {
+              "version": "2.1.0",
+              "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.1.0.tgz",
+              "integrity": "sha512-35mSku4ZXK0vfCuHEDAwt55dg2jNajHZ1odvF+8SSr82EsZY4QmXfuWso8oEd8zRhVObSN18aM0CjSdoBX7zIw==",
+              "requires": {
+                "esutils": "2.0.2"
+              }
+            },
+            "ecc-jsbn": {
+              "version": "0.1.2",
+              "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
+              "integrity": "sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=",
+              "requires": {
+                "jsbn": "0.1.1",
+                "safer-buffer": "2.1.2"
+              }
+            },
+            "escape-string-regexp": {
+              "version": "1.0.5",
+              "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
+              "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
+            },
+            "eslint": {
+              "version": "5.10.0",
+              "resolved": "https://registry.npmjs.org/eslint/-/eslint-5.10.0.tgz",
+              "integrity": "sha512-HpqzC+BHULKlnPwWae9MaVZ5AXJKpkxCVXQHrFaRw3hbDj26V/9ArYM4Rr/SQ8pi6qUPLXSSXC4RBJlyq2Z2OQ==",
+              "requires": {
+                "@babel/code-frame": "7.0.0",
+                "ajv": "6.7.0",
+                "chalk": "2.4.2",
+                "cross-spawn": "6.0.5",
+                "debug": "4.1.1",
+                "doctrine": "2.1.0",
+                "eslint-scope": "4.0.0",
+                "eslint-utils": "1.3.1",
+                "eslint-visitor-keys": "1.0.0",
+                "espree": "5.0.0",
+                "esquery": "1.0.1",
+                "esutils": "2.0.2",
+                "file-entry-cache": "2.0.0",
+                "functional-red-black-tree": "1.0.1",
+                "glob": "7.1.3",
+                "globals": "11.10.0",
+                "ignore": "4.0.6",
+                "imurmurhash": "0.1.4",
+                "inquirer": "6.2.1",
+                "js-yaml": "3.12.1",
+                "json-stable-stringify-without-jsonify": "1.0.1",
+                "levn": "0.3.0",
+                "lodash": "4.17.11",
+                "minimatch": "3.0.4",
+                "mkdirp": "0.5.1",
+                "natural-compare": "1.4.0",
+                "optionator": "0.8.2",
+                "path-is-inside": "1.0.2",
+                "pluralize": "7.0.0",
+                "progress": "2.0.3",
+                "regexpp": "2.0.1",
+                "require-uncached": "1.0.3",
+                "semver": "5.6.0",
+                "strip-ansi": "4.0.0",
+                "strip-json-comments": "2.0.1",
+                "table": "5.2.2",
+                "text-table": "0.2.0"
+              }
+            },
+            "eslint-config-prettier": {
+              "version": "3.3.0",
+              "resolved": "https://registry.npmjs.org/eslint-config-prettier/-/eslint-config-prettier-3.3.0.tgz",
+              "integrity": "sha512-Bc3bh5bAcKNvs3HOpSi6EfGA2IIp7EzWcg2tS4vP7stnXu/J1opihHDM7jI9JCIckyIDTgZLSWn7J3HY0j2JfA==",
+              "requires": {
+                "get-stdin": "6.0.0"
+              }
+            },
+            "eslint-plugin-prettier": {
+              "version": "3.0.0",
+              "resolved": "https://registry.npmjs.org/eslint-plugin-prettier/-/eslint-plugin-prettier-3.0.0.tgz",
+              "integrity": "sha512-4g11opzhqq/8+AMmo5Vc2Gn7z9alZ4JqrbZ+D4i8KlSyxeQhZHlmIrY8U9Akf514MoEhogPa87Jgkq87aZ2Ohw==",
+              "requires": {
+                "prettier-linter-helpers": "1.0.0"
+              }
+            },
+            "eslint-scope": {
+              "version": "4.0.0",
+              "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-4.0.0.tgz",
+              "integrity": "sha512-1G6UTDi7Jc1ELFwnR58HV4fK9OQK4S6N985f166xqXxpjU6plxFISJa2Ba9KCQuFa8RCnj/lSFJbHo7UFDBnUA==",
+              "requires": {
+                "esrecurse": "4.2.1",
+                "estraverse": "4.2.0"
+              }
+            },
+            "eslint-utils": {
+              "version": "1.3.1",
+              "resolved": "https://registry.npmjs.org/eslint-utils/-/eslint-utils-1.3.1.tgz",
+              "integrity": "sha512-Z7YjnIldX+2XMcjr7ZkgEsOj/bREONV60qYeB/bjMAqqqZ4zxKyWX+BOUkdmRmA9riiIPVvo5x86m5elviOk0Q=="
+            },
+            "eslint-visitor-keys": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz",
+              "integrity": "sha512-qzm/XxIbxm/FHyH341ZrbnMUpe+5Bocte9xkmFMzPMjRaZMcXww+MpBptFvtU+79L362nqiLhekCxCxDPaUMBQ=="
+            },
+            "espree": {
+              "version": "5.0.0",
+              "resolved": "https://registry.npmjs.org/espree/-/espree-5.0.0.tgz",
+              "integrity": "sha512-1MpUfwsdS9MMoN7ZXqAr9e9UKdVHDcvrJpyx7mm1WuQlx/ygErEQBzgi5Nh5qBHIoYweprhtMkTCb9GhcAIcsA==",
+              "requires": {
+                "acorn": "6.0.6",
+                "acorn-jsx": "5.0.1",
+                "eslint-visitor-keys": "1.0.0"
+              }
+            },
+            "esprima": {
+              "version": "4.0.1",
+              "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
+              "integrity": "sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A=="
+            },
+            "esquery": {
+              "version": "1.0.1",
+              "resolved": "https://registry.npmjs.org/esquery/-/esquery-1.0.1.tgz",
+              "integrity": "sha512-SmiyZ5zIWH9VM+SRUReLS5Q8a7GxtRdxEBVZpm98rJM7Sb+A9DVCndXfkeFUd3byderg+EbDkfnevfCwynWaNA==",
+              "requires": {
+                "estraverse": "4.2.0"
+              }
+            },
+            "esrecurse": {
+              "version": "4.2.1",
+              "resolved": "https://registry.npmjs.org/esrecurse/-/esrecurse-4.2.1.tgz",
+              "integrity": "sha512-64RBB++fIOAXPw3P9cy89qfMlvZEXZkqqJkjqqXIvzP5ezRZjW+lPWjw35UX/3EhUPFYbg5ER4JYgDw4007/DQ==",
+              "requires": {
+                "estraverse": "4.2.0"
+              }
+            },
+            "estraverse": {
+              "version": "4.2.0",
+              "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-4.2.0.tgz",
+              "integrity": "sha1-De4/7TH81GlhjOc0IJn8GvoL2xM="
+            },
+            "esutils": {
+              "version": "2.0.2",
+              "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.2.tgz",
+              "integrity": "sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs="
+            },
+            "extend": {
+              "version": "3.0.2",
+              "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
+              "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g=="
+            },
+            "external-editor": {
+              "version": "3.0.3",
+              "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-3.0.3.tgz",
+              "integrity": "sha512-bn71H9+qWoOQKyZDo25mOMVpSmXROAsTJVVVYzrrtol3d4y+AsKjf4Iwl2Q+IuT0kFSQ1qo166UuIwqYq7mGnA==",
+              "requires": {
+                "chardet": "0.7.0",
+                "iconv-lite": "0.4.24",
+                "tmp": "0.0.33"
+              }
+            },
+            "extsprintf": {
+              "version": "1.3.0",
+              "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
+              "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU="
+            },
+            "fast-deep-equal": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
+              "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk="
+            },
+            "fast-diff": {
+              "version": "1.2.0",
+              "resolved": "https://registry.npmjs.org/fast-diff/-/fast-diff-1.2.0.tgz",
+              "integrity": "sha512-xJuoT5+L99XlZ8twedaRf6Ax2TgQVxvgZOYoPKqZufmJib0tL2tegPBOZb1pVNgIhlqDlA0eO0c3wBvQcmzx4w=="
+            },
+            "fast-json-stable-stringify": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz",
+              "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I="
+            },
+            "fast-levenshtein": {
+              "version": "2.0.6",
+              "resolved": "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz",
+              "integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc="
+            },
+            "figures": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/figures/-/figures-2.0.0.tgz",
+              "integrity": "sha1-OrGi0qYsi/tDGgyUy3l6L84nyWI=",
+              "requires": {
+                "escape-string-regexp": "1.0.5"
+              }
+            },
+            "file-entry-cache": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/file-entry-cache/-/file-entry-cache-2.0.0.tgz",
+              "integrity": "sha1-w5KZDD5oR4PYOLjISkXYoEhFg2E=",
+              "requires": {
+                "flat-cache": "1.3.4",
+                "object-assign": "4.1.1"
+              }
+            },
+            "flat-cache": {
+              "version": "1.3.4",
+              "resolved": "https://registry.npmjs.org/flat-cache/-/flat-cache-1.3.4.tgz",
+              "integrity": "sha512-VwyB3Lkgacfik2vhqR4uv2rvebqmDvFu4jlN/C1RzWoJEo8I7z4Q404oiqYCkq41mni8EzQnm95emU9seckwtg==",
+              "requires": {
+                "circular-json": "0.3.3",
+                "graceful-fs": "4.1.15",
+                "rimraf": "2.6.3",
+                "write": "0.2.1"
+              }
+            },
+            "forever-agent": {
+              "version": "0.6.1",
+              "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
+              "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE="
+            },
+            "form-data": {
+              "version": "2.3.3",
+              "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.3.tgz",
+              "integrity": "sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==",
+              "requires": {
+                "asynckit": "0.4.0",
+                "combined-stream": "1.0.7",
+                "mime-types": "2.1.21"
+              }
+            },
+            "fs-minipass": {
+              "version": "1.2.5",
+              "resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-1.2.5.tgz",
+              "integrity": "sha512-JhBl0skXjUPCFH7x6x61gQxrKyXsxB5gcgePLZCwfyCGGsTISMoIeObbrvVeP6Xmyaudw4TT43qV2Gz+iyd2oQ==",
+              "dev": true,
+              "requires": {
+                "minipass": "2.3.5"
+              }
+            },
+            "fs.realpath": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
+              "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
+            },
+            "functional-red-black-tree": {
+              "version": "1.0.1",
+              "resolved": "https://registry.npmjs.org/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz",
+              "integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc="
+            },
+            "get-stdin": {
+              "version": "6.0.0",
+              "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-6.0.0.tgz",
+              "integrity": "sha512-jp4tHawyV7+fkkSKyvjuLZswblUtz+SQKzSWnBbii16BuZksJlU1wuBYXY75r+duh/llF1ur6oNwi+2ZzjKZ7g=="
+            },
+            "getpass": {
+              "version": "0.1.7",
+              "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
+              "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
+              "requires": {
+                "assert-plus": "1.0.0"
+              }
+            },
+            "glob": {
+              "version": "7.1.3",
+              "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.3.tgz",
+              "integrity": "sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==",
+              "requires": {
+                "fs.realpath": "1.0.0",
+                "inflight": "1.0.6",
+                "inherits": "2.0.3",
+                "minimatch": "3.0.4",
+                "once": "1.4.0",
+                "path-is-absolute": "1.0.1"
+              }
+            },
+            "globals": {
+              "version": "11.10.0",
+              "resolved": "https://registry.npmjs.org/globals/-/globals-11.10.0.tgz",
+              "integrity": "sha512-0GZF1RiPKU97IHUO5TORo9w1PwrH/NBPl+fS7oMLdaTRiYmYbwK4NWoZWrAdd0/abG9R2BU+OiwyQpTpE6pdfQ=="
+            },
+            "graceful-fs": {
+              "version": "4.1.15",
+              "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.15.tgz",
+              "integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA=="
+            },
+            "har-schema": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
+              "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI="
+            },
+            "har-validator": {
+              "version": "5.1.3",
+              "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.3.tgz",
+              "integrity": "sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==",
+              "requires": {
+                "ajv": "6.7.0",
+                "har-schema": "2.0.0"
+              }
+            },
+            "has-flag": {
+              "version": "3.0.0",
+              "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
+              "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0="
+            },
+            "http-signature": {
+              "version": "1.2.0",
+              "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz",
+              "integrity": "sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=",
+              "requires": {
+                "assert-plus": "1.0.0",
+                "jsprim": "1.4.1",
+                "sshpk": "1.16.1"
+              }
+            },
+            "iconv-lite": {
+              "version": "0.4.24",
+              "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
+              "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
+              "requires": {
+                "safer-buffer": "2.1.2"
+              }
+            },
+            "ignore": {
+              "version": "4.0.6",
+              "resolved": "https://registry.npmjs.org/ignore/-/ignore-4.0.6.tgz",
+              "integrity": "sha512-cyFDKrqc/YdcWFniJhzI42+AzS+gNwmUzOSFcRCQYwySuBBBy/KjuxWLZ/FHEH6Moq1NizMOBWyTcv8O4OZIMg=="
+            },
+            "imurmurhash": {
+              "version": "0.1.4",
+              "resolved": "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz",
+              "integrity": "sha1-khi5srkoojixPcT7a21XbyMUU+o="
+            },
+            "inflight": {
+              "version": "1.0.6",
+              "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
+              "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
+              "requires": {
+                "once": "1.4.0",
+                "wrappy": "1.0.2"
+              }
+            },
+            "inherits": {
+              "version": "2.0.3",
+              "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
+              "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
+            },
+            "inquirer": {
+              "version": "6.2.1",
+              "resolved": "https://registry.npmjs.org/inquirer/-/inquirer-6.2.1.tgz",
+              "integrity": "sha512-088kl3DRT2dLU5riVMKKr1DlImd6X7smDhpXUCkJDCKvTEJeRiXh0G132HG9u5a+6Ylw9plFRY7RuTnwohYSpg==",
+              "requires": {
+                "ansi-escapes": "3.2.0",
+                "chalk": "2.4.2",
+                "cli-cursor": "2.1.0",
+                "cli-width": "2.2.0",
+                "external-editor": "3.0.3",
+                "figures": "2.0.0",
+                "lodash": "4.17.11",
+                "mute-stream": "0.0.7",
+                "run-async": "2.3.0",
+                "rxjs": "6.4.0",
+                "string-width": "2.1.1",
+                "strip-ansi": "5.0.0",
+                "through": "2.3.8"
+              },
+              "dependencies": {
+                "ansi-regex": {
+                  "version": "4.0.0",
+                  "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.0.0.tgz",
+                  "integrity": "sha512-iB5Dda8t/UqpPI/IjsejXu5jOGDrzn41wJyljwPH65VCIbk6+1BzFIMJGFwTNrYXT1CrD+B4l19U7awiQ8rk7w=="
+                },
+                "strip-ansi": {
+                  "version": "5.0.0",
+                  "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.0.0.tgz",
+                  "integrity": "sha512-Uu7gQyZI7J7gn5qLn1Np3G9vcYGTVqB+lFTytnDJv83dd8T22aGH451P3jueT2/QemInJDfxHB5Tde5OzgG1Ow==",
+                  "requires": {
+                    "ansi-regex": "4.0.0"
+                  }
+                }
+              }
+            },
+            "is-fullwidth-code-point": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
+              "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8="
+            },
+            "is-promise": {
+              "version": "2.1.0",
+              "resolved": "https://registry.npmjs.org/is-promise/-/is-promise-2.1.0.tgz",
+              "integrity": "sha1-eaKp7OfwlugPNtKy87wWwf9L8/o="
+            },
+            "is-typedarray": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
+              "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo="
+            },
+            "isexe": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
+              "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA="
+            },
+            "isstream": {
+              "version": "0.1.2",
+              "resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
+              "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo="
+            },
+            "js-tokens": {
+              "version": "4.0.0",
+              "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
+              "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ=="
+            },
+            "js-yaml": {
+              "version": "3.12.1",
+              "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.12.1.tgz",
+              "integrity": "sha512-um46hB9wNOKlwkHgiuyEVAybXBjwFUV0Z/RaHJblRd9DXltue9FTYvzCr9ErQrK9Adz5MU4gHWVaNUfdmrC8qA==",
+              "requires": {
+                "argparse": "1.0.10",
+                "esprima": "4.0.1"
+              }
+            },
+            "jsbn": {
+              "version": "0.1.1",
+              "resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
+              "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM="
+            },
+            "json-schema": {
+              "version": "0.2.3",
+              "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
+              "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM="
+            },
+            "json-schema-traverse": {
+              "version": "0.4.1",
+              "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
+              "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg=="
+            },
+            "json-stable-stringify-without-jsonify": {
+              "version": "1.0.1",
+              "resolved": "https://registry.npmjs.org/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz",
+              "integrity": "sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE="
+            },
+            "json-stringify-safe": {
+              "version": "5.0.1",
+              "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
+              "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus="
+            },
+            "jsprim": {
+              "version": "1.4.1",
+              "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
+              "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
+              "requires": {
+                "assert-plus": "1.0.0",
+                "extsprintf": "1.3.0",
+                "json-schema": "0.2.3",
+                "verror": "1.10.0"
+              }
+            },
+            "levn": {
+              "version": "0.3.0",
+              "resolved": "https://registry.npmjs.org/levn/-/levn-0.3.0.tgz",
+              "integrity": "sha1-OwmSTt+fCDwEkP3UwLxEIeBHZO4=",
+              "requires": {
+                "prelude-ls": "1.1.2",
+                "type-check": "0.3.2"
+              }
+            },
+            "lodash": {
+              "version": "4.17.11",
+              "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
+              "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg=="
+            },
+            "mime-db": {
+              "version": "1.37.0",
+              "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.37.0.tgz",
+              "integrity": "sha512-R3C4db6bgQhlIhPU48fUtdVmKnflq+hRdad7IyKhtFj06VPNVdk2RhiYL3UjQIlso8L+YxAtFkobT0VK+S/ybg=="
+            },
+            "mime-types": {
+              "version": "2.1.21",
+              "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.21.tgz",
+              "integrity": "sha512-3iL6DbwpyLzjR3xHSFNFeb9Nz/M8WDkX33t1GFQnFOllWk8pOrh/LSrB5OXlnlW5P9LH73X6loW/eogc+F5lJg==",
+              "requires": {
+                "mime-db": "1.37.0"
+              }
+            },
+            "mimic-fn": {
+              "version": "1.2.0",
+              "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-1.2.0.tgz",
+              "integrity": "sha512-jf84uxzwiuiIVKiOLpfYk7N46TSy8ubTonmneY9vrpHNAnp0QBt2BxWV9dO3/j+BoVAb+a5G6YDPW3M5HOdMWQ=="
+            },
+            "minimatch": {
+              "version": "3.0.4",
+              "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
+              "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+              "requires": {
+                "brace-expansion": "1.1.11"
+              }
+            },
+            "minimist": {
+              "version": "0.0.8",
+              "resolved": "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+              "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
+            },
+            "minipass": {
+              "version": "2.3.5",
+              "resolved": "https://registry.npmjs.org/minipass/-/minipass-2.3.5.tgz",
+              "integrity": "sha512-Gi1W4k059gyRbyVUZQ4mEqLm0YIUiGYfvxhF6SIlk3ui1WVxMTGfGdQ2SInh3PDrRTVvPKgULkpJtT4RH10+VA==",
+              "dev": true,
+              "requires": {
+                "safe-buffer": "5.1.2",
+                "yallist": "3.0.3"
+              }
+            },
+            "minizlib": {
+              "version": "1.2.1",
+              "resolved": "https://registry.npmjs.org/minizlib/-/minizlib-1.2.1.tgz",
+              "integrity": "sha512-7+4oTUOWKg7AuL3vloEWekXY2/D20cevzsrNT2kGWm+39J9hGTCBv8VI5Pm5lXZ/o3/mdR4f8rflAPhnQb8mPA==",
+              "dev": true,
+              "requires": {
+                "minipass": "2.3.5"
+              }
+            },
+            "mkdirp": {
+              "version": "0.5.1",
+              "resolved": "http://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
+              "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+              "requires": {
+                "minimist": "0.0.8"
+              }
+            },
+            "ms": {
+              "version": "2.1.1",
+              "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
+              "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
+            },
+            "mute-stream": {
+              "version": "0.0.7",
+              "resolved": "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.7.tgz",
+              "integrity": "sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s="
+            },
+            "natural-compare": {
+              "version": "1.4.0",
+              "resolved": "https://registry.npmjs.org/natural-compare/-/natural-compare-1.4.0.tgz",
+              "integrity": "sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc="
+            },
+            "nice-try": {
+              "version": "1.0.5",
+              "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
+              "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ=="
+            },
+            "node-downloader-helper": {
+              "version": "1.0.9",
+              "resolved": "https://registry.npmjs.org/node-downloader-helper/-/node-downloader-helper-1.0.9.tgz",
+              "integrity": "sha512-X2cuBotLy2D3LdQAvhOAZ6IfcMGT6ssn+hCEm6yPJzhjr+S/YjyTLTxhnAe1pr5/jxGABD+b3SN8WpuBL5J2Dw==",
+              "dev": true
+            },
+            "node-stream-zip": {
+              "version": "1.7.0",
+              "resolved": "https://registry.npmjs.org/node-stream-zip/-/node-stream-zip-1.7.0.tgz",
+              "integrity": "sha512-kYVtF3lK++53Bg6hZNplYVMrR7Lt0IYdLWehgoHUJLJcSwg/xd2Rm2Z7kJ5W8ZA7pdeg/DiUQDatbYwL3C7qSw==",
+              "dev": true
+            },
+            "oauth-sign": {
+              "version": "0.9.0",
+              "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.9.0.tgz",
+              "integrity": "sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ=="
+            },
+            "object-assign": {
+              "version": "4.1.1",
+              "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
+              "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
+            },
+            "once": {
+              "version": "1.4.0",
+              "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
+              "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
+              "requires": {
+                "wrappy": "1.0.2"
+              }
+            },
+            "onetime": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/onetime/-/onetime-2.0.1.tgz",
+              "integrity": "sha1-BnQoIw/WdEOyeUsiu6UotoZ5YtQ=",
+              "requires": {
+                "mimic-fn": "1.2.0"
+              }
+            },
+            "optionator": {
+              "version": "0.8.2",
+              "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.2.tgz",
+              "integrity": "sha1-NkxeQJ0/TWMB1sC0wFu6UBgK62Q=",
+              "requires": {
+                "deep-is": "0.1.3",
+                "fast-levenshtein": "2.0.6",
+                "levn": "0.3.0",
+                "prelude-ls": "1.1.2",
+                "type-check": "0.3.2",
+                "wordwrap": "1.0.0"
+              }
+            },
+            "os-tmpdir": {
+              "version": "1.0.2",
+              "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
+              "integrity": "sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ="
+            },
+            "path-is-absolute": {
+              "version": "1.0.1",
+              "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+              "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18="
+            },
+            "path-is-inside": {
+              "version": "1.0.2",
+              "resolved": "https://registry.npmjs.org/path-is-inside/-/path-is-inside-1.0.2.tgz",
+              "integrity": "sha1-NlQX3t5EQw0cEa9hAn+s8HS9/FM="
+            },
+            "path-key": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/path-key/-/path-key-2.0.1.tgz",
+              "integrity": "sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A="
+            },
+            "performance-now": {
+              "version": "2.1.0",
+              "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz",
+              "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns="
+            },
+            "pluralize": {
+              "version": "7.0.0",
+              "resolved": "https://registry.npmjs.org/pluralize/-/pluralize-7.0.0.tgz",
+              "integrity": "sha512-ARhBOdzS3e41FbkW/XWrTEtukqqLoK5+Z/4UeDaLuSW+39JPeFgs4gCGqsrJHVZX0fUrx//4OF0K1CUGwlIFow=="
+            },
+            "prelude-ls": {
+              "version": "1.1.2",
+              "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz",
+              "integrity": "sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ="
+            },
+            "prettier": {
+              "version": "1.15.3",
+              "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.15.3.tgz",
+              "integrity": "sha512-gAU9AGAPMaKb3NNSUUuhhFAS7SCO4ALTN4nRIn6PJ075Qd28Yn2Ig2ahEJWdJwJmlEBTUfC7mMUSFy8MwsOCfg=="
+            },
+            "prettier-linter-helpers": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/prettier-linter-helpers/-/prettier-linter-helpers-1.0.0.tgz",
+              "integrity": "sha512-GbK2cP9nraSSUF9N2XwUwqfzlAFlMNYYl+ShE/V+H8a9uNl/oUqB1w2EL54Jh0OlyRSd8RfWYJ3coVS4TROP2w==",
+              "requires": {
+                "fast-diff": "1.2.0"
+              }
+            },
+            "progress": {
+              "version": "2.0.3",
+              "resolved": "https://registry.npmjs.org/progress/-/progress-2.0.3.tgz",
+              "integrity": "sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA=="
+            },
+            "psl": {
+              "version": "1.1.31",
+              "resolved": "https://registry.npmjs.org/psl/-/psl-1.1.31.tgz",
+              "integrity": "sha512-/6pt4+C+T+wZUieKR620OpzN/LlnNKuWjy1iFLQ/UG35JqHlR/89MP1d96dUfkf6Dne3TuLQzOYEYshJ+Hx8mw=="
+            },
+            "punycode": {
+              "version": "2.1.1",
+              "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
+              "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A=="
+            },
+            "qs": {
+              "version": "6.5.2",
+              "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
+              "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA=="
+            },
+            "regexpp": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/regexpp/-/regexpp-2.0.1.tgz",
+              "integrity": "sha512-lv0M6+TkDVniA3aD1Eg0DVpfU/booSu7Eev3TDO/mZKHBfVjgCGTV4t4buppESEYDtkArYFOxTJWv6S5C+iaNw=="
+            },
+            "request": {
+              "version": "2.88.0",
+              "resolved": "https://registry.npmjs.org/request/-/request-2.88.0.tgz",
+              "integrity": "sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==",
+              "requires": {
+                "aws-sign2": "0.7.0",
+                "aws4": "1.8.0",
+                "caseless": "0.12.0",
+                "combined-stream": "1.0.7",
+                "extend": "3.0.2",
+                "forever-agent": "0.6.1",
+                "form-data": "2.3.3",
+                "har-validator": "5.1.3",
+                "http-signature": "1.2.0",
+                "is-typedarray": "1.0.0",
+                "isstream": "0.1.2",
+                "json-stringify-safe": "5.0.1",
+                "mime-types": "2.1.21",
+                "oauth-sign": "0.9.0",
+                "performance-now": "2.1.0",
+                "qs": "6.5.2",
+                "safe-buffer": "5.1.2",
+                "tough-cookie": "2.4.3",
+                "tunnel-agent": "0.6.0",
+                "uuid": "3.3.2"
+              }
+            },
+            "require-uncached": {
+              "version": "1.0.3",
+              "resolved": "https://registry.npmjs.org/require-uncached/-/require-uncached-1.0.3.tgz",
+              "integrity": "sha1-Tg1W1slmL9MeQwEcS5WqSZVUIdM=",
+              "requires": {
+                "caller-path": "0.1.0",
+                "resolve-from": "1.0.1"
+              }
+            },
+            "resolve-from": {
+              "version": "1.0.1",
+              "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-1.0.1.tgz",
+              "integrity": "sha1-Jsv+k10a7uq7Kbw/5a6wHpPUQiY="
+            },
+            "restore-cursor": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/restore-cursor/-/restore-cursor-2.0.0.tgz",
+              "integrity": "sha1-n37ih/gv0ybU/RYpI9YhKe7g368=",
+              "requires": {
+                "onetime": "2.0.1",
+                "signal-exit": "3.0.2"
+              }
+            },
+            "rimraf": {
+              "version": "2.6.3",
+              "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.3.tgz",
+              "integrity": "sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==",
+              "requires": {
+                "glob": "7.1.3"
+              }
+            },
+            "run-async": {
+              "version": "2.3.0",
+              "resolved": "https://registry.npmjs.org/run-async/-/run-async-2.3.0.tgz",
+              "integrity": "sha1-A3GrSuC91yDUFm19/aZP96RFpsA=",
+              "requires": {
+                "is-promise": "2.1.0"
+              }
+            },
+            "rxjs": {
+              "version": "6.4.0",
+              "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.4.0.tgz",
+              "integrity": "sha512-Z9Yfa11F6B9Sg/BK9MnqnQ+aQYicPLtilXBp2yUtDt2JRCE0h26d33EnfO3ZxoNxG0T92OUucP3Ct7cpfkdFfw==",
+              "requires": {
+                "tslib": "1.9.3"
+              }
+            },
+            "safe-buffer": {
+              "version": "5.1.2",
+              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+            },
+            "safer-buffer": {
+              "version": "2.1.2",
+              "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
+              "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
+            },
+            "semver": {
+              "version": "5.6.0",
+              "resolved": "https://registry.npmjs.org/semver/-/semver-5.6.0.tgz",
+              "integrity": "sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg=="
+            },
+            "shebang-command": {
+              "version": "1.2.0",
+              "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-1.2.0.tgz",
+              "integrity": "sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=",
+              "requires": {
+                "shebang-regex": "1.0.0"
+              }
+            },
+            "shebang-regex": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-1.0.0.tgz",
+              "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM="
+            },
+            "signal-exit": {
+              "version": "3.0.2",
+              "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
+              "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0="
+            },
+            "slice-ansi": {
+              "version": "2.1.0",
+              "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-2.1.0.tgz",
+              "integrity": "sha512-Qu+VC3EwYLldKa1fCxuuvULvSJOKEgk9pi8dZeCVK7TqBfUNTH4sFkk4joj8afVSfAYgJoSOetjx9QWOJ5mYoQ==",
+              "requires": {
+                "ansi-styles": "3.2.1",
+                "astral-regex": "1.0.0",
+                "is-fullwidth-code-point": "2.0.0"
+              }
+            },
+            "sprintf-js": {
+              "version": "1.0.3",
+              "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
+              "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw="
+            },
+            "sshpk": {
+              "version": "1.16.1",
+              "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.16.1.tgz",
+              "integrity": "sha512-HXXqVUq7+pcKeLqqZj6mHFUMvXtOJt1uoUx09pFW6011inTMxqI8BA8PM95myrIyyKwdnzjdFjLiE6KBPVtJIg==",
+              "requires": {
+                "asn1": "0.2.4",
+                "assert-plus": "1.0.0",
+                "bcrypt-pbkdf": "1.0.2",
+                "dashdash": "1.14.1",
+                "ecc-jsbn": "0.1.2",
+                "getpass": "0.1.7",
+                "jsbn": "0.1.1",
+                "safer-buffer": "2.1.2",
+                "tweetnacl": "0.14.5"
+              }
+            },
+            "string-width": {
+              "version": "2.1.1",
+              "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
+              "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
+              "requires": {
+                "is-fullwidth-code-point": "2.0.0",
+                "strip-ansi": "4.0.0"
+              }
+            },
+            "strip-ansi": {
+              "version": "4.0.0",
+              "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
+              "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+              "requires": {
+                "ansi-regex": "3.0.0"
+              }
+            },
+            "strip-json-comments": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
+              "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo="
+            },
+            "supports-color": {
+              "version": "5.5.0",
+              "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
+              "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
+              "requires": {
+                "has-flag": "3.0.0"
+              }
+            },
+            "table": {
+              "version": "5.2.2",
+              "resolved": "https://registry.npmjs.org/table/-/table-5.2.2.tgz",
+              "integrity": "sha512-f8mJmuu9beQEDkKHLzOv4VxVYlU68NpdzjbGPl69i4Hx0sTopJuNxuzJd17iV2h24dAfa93u794OnDA5jqXvfQ==",
+              "requires": {
+                "ajv": "6.7.0",
+                "lodash": "4.17.11",
+                "slice-ansi": "2.1.0",
+                "string-width": "2.1.1"
+              }
+            },
+            "tar": {
+              "version": "4.4.8",
+              "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.8.tgz",
+              "integrity": "sha512-LzHF64s5chPQQS0IYBn9IN5h3i98c12bo4NCO7e0sGM2llXQ3p2FGC5sdENN4cTW48O915Sh+x+EXx7XW96xYQ==",
+              "dev": true,
+              "requires": {
+                "chownr": "1.1.1",
+                "fs-minipass": "1.2.5",
+                "minipass": "2.3.5",
+                "minizlib": "1.2.1",
+                "mkdirp": "0.5.1",
+                "safe-buffer": "5.1.2",
+                "yallist": "3.0.3"
+              }
+            },
+            "text-table": {
+              "version": "0.2.0",
+              "resolved": "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz",
+              "integrity": "sha1-f17oI66AUgfACvLfSoTsP8+lcLQ="
+            },
+            "through": {
+              "version": "2.3.8",
+              "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
+              "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU="
+            },
+            "tmp": {
+              "version": "0.0.33",
+              "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.33.tgz",
+              "integrity": "sha512-jRCJlojKnZ3addtTOjdIqoRuPEKBvNXcGYqzO6zWZX8KfKEpnGY5jfggJQ3EjKuu8D4bJRr0y+cYJFmYbImXGw==",
+              "requires": {
+                "os-tmpdir": "1.0.2"
+              }
+            },
+            "toml": {
+              "version": "2.3.3",
+              "resolved": "https://registry.npmjs.org/toml/-/toml-2.3.3.tgz",
+              "integrity": "sha512-O7L5hhSQHxuufWUdcTRPfuTh3phKfAZ/dqfxZFoxPCj2RYmpaSGLEIs016FCXItQwNr08yefUB5TSjzRYnajTA=="
+            },
+            "tough-cookie": {
+              "version": "2.4.3",
+              "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
+              "integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
+              "requires": {
+                "psl": "1.1.31",
+                "punycode": "1.4.1"
+              },
+              "dependencies": {
+                "punycode": {
+                  "version": "1.4.1",
+                  "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
+                  "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4="
+                }
+              }
+            },
+            "tslib": {
+              "version": "1.9.3",
+              "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.9.3.tgz",
+              "integrity": "sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ=="
+            },
+            "tunnel-agent": {
+              "version": "0.6.0",
+              "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
+              "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
+              "requires": {
+                "safe-buffer": "5.1.2"
+              }
+            },
+            "tweetnacl": {
+              "version": "0.14.5",
+              "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
+              "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q="
+            },
+            "type-check": {
+              "version": "0.3.2",
+              "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
+              "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=",
+              "requires": {
+                "prelude-ls": "1.1.2"
+              }
+            },
+            "uri-js": {
+              "version": "4.2.2",
+              "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
+              "integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
+              "requires": {
+                "punycode": "2.1.1"
+              }
+            },
+            "uuid": {
+              "version": "3.3.2",
+              "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
+              "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
+            },
+            "verror": {
+              "version": "1.10.0",
+              "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
+              "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
+              "requires": {
+                "assert-plus": "1.0.0",
+                "core-util-is": "1.0.2",
+                "extsprintf": "1.3.0"
+              }
+            },
+            "which": {
+              "version": "1.3.1",
+              "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
+              "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
+              "requires": {
+                "isexe": "2.0.0"
+              }
+            },
+            "wordwrap": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
+              "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus="
+            },
+            "wrappy": {
+              "version": "1.0.2",
+              "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+              "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
+            },
+            "write": {
+              "version": "0.2.1",
+              "resolved": "https://registry.npmjs.org/write/-/write-0.2.1.tgz",
+              "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=",
+              "requires": {
+                "mkdirp": "0.5.1"
+              }
+            },
+            "yallist": {
+              "version": "3.0.3",
+              "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.0.3.tgz",
+              "integrity": "sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A==",
+              "dev": true
+            }
+          }
+        },
+        "@sitespeed.io/throttle": {
+          "version": "0.5.0",
+          "resolved": "https://registry.npmjs.org/@sitespeed.io/throttle/-/throttle-0.5.0.tgz",
+          "integrity": "sha512-T1oMp/JOLly3w6NPzmDRlytmBLAceSj9gbF7Q/yR81n7rB61m9XeK54wBiN8aklV5ldE6b6gZzJ8kn7sjmEemQ==",
+          "dev": true,
+          "requires": {
+            "execa": "0.10.0",
+            "minimist": "1.2.0"
+          },
+          "dependencies": {
+            "cross-spawn": {
+              "version": "6.0.5",
+              "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
+              "integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
+              "dev": true,
+              "requires": {
+                "nice-try": "1.0.5",
+                "path-key": "2.0.1",
+                "semver": "5.6.0",
+                "shebang-command": "1.2.0",
+                "which": "1.3.0"
+              }
+            },
+            "execa": {
+              "version": "0.10.0",
+              "resolved": "https://registry.npmjs.org/execa/-/execa-0.10.0.tgz",
+              "integrity": "sha512-7XOMnz8Ynx1gGo/3hyV9loYNPWM94jG3+3T3Y8tsfSstFmETmENCMU/A/zj8Lyaj1lkgEepKepvd6240tBRvlw==",
+              "dev": true,
+              "requires": {
+                "cross-spawn": "6.0.5",
+                "get-stream": "3.0.0",
+                "is-stream": "1.1.0",
+                "npm-run-path": "2.0.2",
+                "p-finally": "1.0.0",
+                "signal-exit": "3.0.2",
+                "strip-eof": "1.0.0"
+              }
+            },
+            "semver": {
+              "version": "5.6.0",
+              "resolved": "https://registry.npmjs.org/semver/-/semver-5.6.0.tgz",
+              "integrity": "sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==",
+              "dev": true
+            }
           }
         },
         "acorn": {
-          "version": "6.0.6",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.0.6.tgz",
-          "integrity": "sha512-5M3G/A4uBSMIlfJ+h9W125vJvPFH/zirISsW5qfxF5YzEvXJCtolLoQvM5yZft0DvMcUrPGKPOlgEu55I6iUtA=="
+          "version": "5.5.3",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.5.3.tgz",
+          "integrity": "sha512-jd5MkIUlbbmb07nXH0DT3y7rDVtkzDi4XZOUVWAer8ajmF/DTSSbl5oNFyDOl/OXA33Bl79+ypHhl2pN20VeOQ=="
         },
         "acorn-jsx": {
-          "version": "5.0.1",
-          "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.0.1.tgz",
-          "integrity": "sha512-HJ7CfNHrfJLlNTzIEUTj43LNWGkqpRLxm3YjAlcD0ACydk9XynzYsCBHxut+iqt+1aBXkx9UP/w/ZqMr13XIzg=="
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-3.0.1.tgz",
+          "integrity": "sha1-r9+UiPsezvyDSPb7IvRk4ypYs2s=",
+          "requires": {
+            "acorn": "3.3.0"
+          },
+          "dependencies": {
+            "acorn": {
+              "version": "3.3.0",
+              "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
+              "integrity": "sha1-ReN/s56No/JbruP/U2niu18iAXo="
+            }
+          }
+        },
+        "adbkit": {
+          "version": "2.11.0",
+          "resolved": "https://registry.npmjs.org/adbkit/-/adbkit-2.11.0.tgz",
+          "integrity": "sha512-j2vUhEeZmCiqBP+p77CpPWQTcT20rOmSmRHFUTZUwUpxzeCd3fXop4NAGYztSY9/FNU4bT/qqvYQ4EZKuCXhfA==",
+          "dev": true,
+          "requires": {
+            "adbkit-logcat": "1.1.0",
+            "adbkit-monkey": "1.0.1",
+            "bluebird": "2.9.34",
+            "commander": "2.11.0",
+            "debug": "2.6.9",
+            "node-forge": "0.7.1",
+            "split": "0.3.3"
+          },
+          "dependencies": {
+            "bluebird": {
+              "version": "2.9.34",
+              "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-2.9.34.tgz",
+              "integrity": "sha1-L3tOyAIWMoqf3evfacjUlC/v99g=",
+              "dev": true
+            }
+          }
+        },
+        "adbkit-logcat": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/adbkit-logcat/-/adbkit-logcat-1.1.0.tgz",
+          "integrity": "sha1-Adf5sM75CTowvLOwB+//MBUIli8=",
+          "dev": true
+        },
+        "adbkit-monkey": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/adbkit-monkey/-/adbkit-monkey-1.0.1.tgz",
+          "integrity": "sha1-8pG+cBou/FZ6Y/x6pq/N7TFDC+E=",
+          "dev": true,
+          "requires": {
+            "async": "0.2.10"
+          }
         },
         "ajv": {
-          "version": "6.7.0",
-          "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.7.0.tgz",
-          "integrity": "sha512-RZXPviBTtfmtka9n9sy1N5M5b82CbxWIR6HIis4s3WQTXDJamc/0gpCWNGz6EWdWp4DOfjzJfhz/AS9zVPjjWg==",
+          "version": "5.5.2",
+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz",
+          "integrity": "sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=",
           "requires": {
-            "fast-deep-equal": "^2.0.1",
-            "fast-json-stable-stringify": "^2.0.0",
-            "json-schema-traverse": "^0.4.1",
-            "uri-js": "^4.2.2"
+            "co": "4.6.0",
+            "fast-deep-equal": "1.1.0",
+            "fast-json-stable-stringify": "2.0.0",
+            "json-schema-traverse": "0.3.1"
+          },
+          "dependencies": {
+            "co": {
+              "version": "4.6.0",
+              "resolved": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
+              "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ="
+            }
           }
         },
+        "ajv-keywords": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-2.1.1.tgz",
+          "integrity": "sha1-YXmX/F9gV2iUxDX5QNgZ4TW4B2I="
+        },
         "ansi-escapes": {
-          "version": "3.2.0",
-          "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-3.2.0.tgz",
-          "integrity": "sha512-cBhpre4ma+U0T1oM5fXg7Dy1Jw7zzwv7lt/GoCpr+hDQJoYnKVPLL4dCvSEFMmQurOQvSrwT7SL/DAlhBI97RQ=="
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-3.1.0.tgz",
+          "integrity": "sha512-UgAb8H9D41AQnu/PbWlCofQVcnV4Gs2bBJi9eZPxfU/hgglFh3SMDMENRIqdr7H6XFnXdoknctFByVsCOotTVw=="
         },
         "ansi-regex": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
-          "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg="
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
         },
         "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+          "version": "2.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
+          "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4="
+        },
+        "aproba": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/aproba/-/aproba-1.2.0.tgz",
+          "integrity": "sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==",
+          "dev": true
+        },
+        "are-we-there-yet": {
+          "version": "1.1.5",
+          "resolved": "https://registry.npmjs.org/are-we-there-yet/-/are-we-there-yet-1.1.5.tgz",
+          "integrity": "sha512-5hYdAkZlcG8tOLujVDTgCT+uPX0VnpAH28gWsLfzpXYm7wP6mp5Q/gYyR7YQ0cKVJcXJnl3j2kpBan13PtQf6w==",
+          "dev": true,
           "requires": {
-            "color-convert": "^1.9.0"
+            "delegates": "1.0.0",
+            "readable-stream": "2.3.3"
           }
         },
         "argparse": {
           "version": "1.0.10",
           "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
           "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
           "requires": {
-            "sprintf-js": "~1.0.2"
+            "sprintf-js": "1.0.3"
           }
         },
-        "asn1": {
-          "version": "0.2.4",
-          "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
-          "integrity": "sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==",
+        "array-union": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/array-union/-/array-union-1.0.2.tgz",
+          "integrity": "sha1-mjRBDk9OPaI96jdb5b5w8kd47Dk=",
           "requires": {
-            "safer-buffer": "~2.1.0"
+            "array-uniq": "1.0.3"
           }
         },
-        "assert-plus": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
-          "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
-        },
-        "astral-regex": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/astral-regex/-/astral-regex-1.0.0.tgz",
-          "integrity": "sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg=="
-        },
-        "asynckit": {
-          "version": "0.4.0",
-          "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
-          "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k="
-        },
-        "aws-sign2": {
-          "version": "0.7.0",
-          "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
-          "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg="
-        },
-        "aws4": {
-          "version": "1.8.0",
-          "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.8.0.tgz",
-          "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ=="
+        "array-uniq": {
+          "version": "1.0.3",
+          "resolved": "https://registry.npmjs.org/array-uniq/-/array-uniq-1.0.3.tgz",
+          "integrity": "sha1-r2rId6Jcx/dOBYiUdThY39sk/bY="
+        },
+        "arrify": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/arrify/-/arrify-1.0.1.tgz",
+          "integrity": "sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0="
+        },
+        "assertion-error": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/assertion-error/-/assertion-error-1.0.2.tgz",
+          "integrity": "sha1-E8pRXYYgbaC6xm6DTdOX2HWBCUw="
+        },
+        "async": {
+          "version": "0.2.10",
+          "resolved": "https://registry.npmjs.org/async/-/async-0.2.10.tgz",
+          "integrity": "sha1-trvgsGdLnXGXCMo43owjfLUmw9E=",
+          "dev": true
+        },
+        "babel-code-frame": {
+          "version": "6.26.0",
+          "resolved": "https://registry.npmjs.org/babel-code-frame/-/babel-code-frame-6.26.0.tgz",
+          "integrity": "sha1-Y/1D99weO7fONZR9uP42mj9Yx0s=",
+          "requires": {
+            "chalk": "1.1.3",
+            "esutils": "2.0.2",
+            "js-tokens": "3.0.2"
+          }
         },
         "balanced-match": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
           "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
         },
-        "bcrypt-pbkdf": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
-          "integrity": "sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=",
+        "bindings": {
+          "version": "1.3.1",
+          "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.3.1.tgz",
+          "integrity": "sha512-i47mqjF9UbjxJhxGf+pZ6kSxrnI3wBLlnGI2ArWJ4r0VrvDS7ZYXkprq/pLaBWYq4GM0r4zdHY+NNRqEMU7uew==",
+          "dev": true
+        },
+        "bl": {
+          "version": "1.2.2",
+          "resolved": "https://registry.npmjs.org/bl/-/bl-1.2.2.tgz",
+          "integrity": "sha512-e8tQYnZodmebYDWGH7KMRvtzKXaJHx3BbilrgZCfvyLUYdKpK1t5PSPmpkny/SgiTSCnjfLW7v5rlONXVFkQEA==",
+          "dev": true,
           "requires": {
-            "tweetnacl": "^0.14.3"
+            "readable-stream": "2.3.6",
+            "safe-buffer": "5.1.1"
+          },
+          "dependencies": {
+            "process-nextick-args": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz",
+              "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw==",
+              "dev": true
+            },
+            "readable-stream": {
+              "version": "2.3.6",
+              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+              "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+              "dev": true,
+              "requires": {
+                "core-util-is": "1.0.2",
+                "inherits": "2.0.3",
+                "isarray": "1.0.0",
+                "process-nextick-args": "2.0.0",
+                "safe-buffer": "5.1.1",
+                "string_decoder": "1.1.1",
+                "util-deprecate": "1.0.2"
+              }
+            },
+            "string_decoder": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+              "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+              "dev": true,
+              "requires": {
+                "safe-buffer": "5.1.1"
+              }
+            }
           }
         },
+        "bluebird": {
+          "version": "3.5.1",
+          "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.5.1.tgz",
+          "integrity": "sha512-MKiLiV+I1AA596t9w1sQJ8jkiSr5+ZKi0WKrYGUn6d1Fx+Ij4tIj+m2WMQSGczs5jZVxV339chE8iwk6F64wjA=="
+        },
         "brace-expansion": {
-          "version": "1.1.11",
-          "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
-          "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+          "version": "1.1.8",
+          "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.8.tgz",
+          "integrity": "sha1-wHshHHyVLsH479Uad+8NHTmQopI=",
           "requires": {
-            "balanced-match": "^1.0.0",
+            "balanced-match": "1.0.0",
             "concat-map": "0.0.1"
           }
         },
+        "browser-stdout": {
+          "version": "1.3.1",
+          "resolved": "https://registry.npmjs.org/browser-stdout/-/browser-stdout-1.3.1.tgz",
+          "integrity": "sha512-qhAVI1+Av2X7qelOfAIYwXONood6XlZE/fXaBSmW/T5SzLAmCgzi+eiWE7fUvbHaeNBQH13UftjpXxsfLkMpgw=="
+        },
+        "buffer-alloc": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/buffer-alloc/-/buffer-alloc-1.2.0.tgz",
+          "integrity": "sha512-CFsHQgjtW1UChdXgbyJGtnm+O/uLQeZdtbDo8mfUgYXCHSM1wgrVxXm6bSyrUuErEb+4sYVGCzASBRot7zyrow==",
+          "dev": true,
+          "requires": {
+            "buffer-alloc-unsafe": "1.1.0",
+            "buffer-fill": "1.0.0"
+          }
+        },
+        "buffer-alloc-unsafe": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/buffer-alloc-unsafe/-/buffer-alloc-unsafe-1.1.0.tgz",
+          "integrity": "sha512-TEM2iMIEQdJ2yjPJoSIsldnleVaAk1oW3DBVUykyOLsEsFmEc9kn+SFFPz+gl54KQNxlDnAwCXosOS9Okx2xAg==",
+          "dev": true
+        },
+        "buffer-fill": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/buffer-fill/-/buffer-fill-1.0.0.tgz",
+          "integrity": "sha1-+PeLdniYiO858gXNY39o5wISKyw=",
+          "dev": true
+        },
+        "buffer-from": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.0.0.tgz",
+          "integrity": "sha512-83apNb8KK0Se60UE1+4Ukbe3HbfELJ6UlI4ldtOGs7So4KD26orJM8hIY9lxdzP+UpItH1Yh/Y8GUvNFWFFRxA=="
+        },
         "caller-path": {
           "version": "0.1.0",
           "resolved": "https://registry.npmjs.org/caller-path/-/caller-path-0.1.0.tgz",
           "integrity": "sha1-lAhe9jWB7NPaqSREqP6U6CV3dR8=",
           "requires": {
-            "callsites": "^0.2.0"
+            "callsites": "0.2.0"
           }
         },
         "callsites": {
           "version": "0.2.0",
           "resolved": "https://registry.npmjs.org/callsites/-/callsites-0.2.0.tgz",
           "integrity": "sha1-r6uWJikQp/M8GaV3WCXGnzTjUMo="
         },
-        "caseless": {
-          "version": "0.12.0",
-          "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
-          "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw="
+        "chai": {
+          "version": "4.1.2",
+          "resolved": "https://registry.npmjs.org/chai/-/chai-4.1.2.tgz",
+          "integrity": "sha1-D2RYS6ZC8PKs4oBiefTwbKI61zw=",
+          "requires": {
+            "assertion-error": "1.0.2",
+            "check-error": "1.0.2",
+            "deep-eql": "3.0.1",
+            "get-func-name": "2.0.0",
+            "pathval": "1.1.0",
+            "type-detect": "4.0.5"
+          }
+        },
+        "chai-as-promised": {
+          "version": "7.1.1",
+          "resolved": "https://registry.npmjs.org/chai-as-promised/-/chai-as-promised-7.1.1.tgz",
+          "integrity": "sha512-azL6xMoi+uxu6z4rhWQ1jbdUhOMhis2PvscD/xjLqNMkv3BPPp2JyyuTHOrf9BOosGpNQ11v6BKv/g57RXbiaA==",
+          "requires": {
+            "check-error": "1.0.2"
+          }
         },
         "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+          "version": "1.1.3",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
           "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
+            "ansi-styles": "2.2.1",
+            "escape-string-regexp": "1.0.5",
+            "has-ansi": "2.0.0",
+            "strip-ansi": "3.0.1",
+            "supports-color": "2.0.0"
           }
         },
         "chardet": {
-          "version": "0.7.0",
-          "resolved": "https://registry.npmjs.org/chardet/-/chardet-0.7.0.tgz",
-          "integrity": "sha512-mT8iDcrh03qDGRRmoA2hmBJnxpllMR+0/0qlzjqZES6NdiWDcZkCNAk4rPFZ9Q85r27unkiNNg8ZOiwZXBHwcA=="
+          "version": "0.4.2",
+          "resolved": "https://registry.npmjs.org/chardet/-/chardet-0.4.2.tgz",
+          "integrity": "sha1-tUc7M9yXxCTl2Y3IfVXU2KKci/I="
+        },
+        "check-error": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/check-error/-/check-error-1.0.2.tgz",
+          "integrity": "sha1-V00xLt2Iu13YkS6Sht1sCu1KrII="
+        },
+        "chownr": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.1.tgz",
+          "integrity": "sha512-j38EvO5+LHX84jlo6h4UzmOwi0UgW61WRyPtJz4qaadK5eY3BTS5TY/S1Stc3Uk2lIM6TPevAlULiEJwie860g==",
+          "dev": true
+        },
+        "chrome-har": {
+          "version": "0.9.1",
+          "resolved": "https://registry.npmjs.org/chrome-har/-/chrome-har-0.9.1.tgz",
+          "integrity": "sha512-BBRqtwNqTCv8Wt1XDDkf4i5uAlzWrM+vbJI3rL//ED7YVcRtoB8p+sfUQM1YJywPQTKK7+WtIvFYLlkXpWar2g==",
+          "dev": true,
+          "requires": {
+            "dayjs": "1.7.7",
+            "debug": "3.1.0",
+            "tough-cookie": "2.3.4",
+            "uuid": "3.2.1"
+          },
+          "dependencies": {
+            "dayjs": {
+              "version": "1.7.7",
+              "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.7.7.tgz",
+              "integrity": "sha512-Qlkiu0NNDpYwhk0syK4ImvAl/5YnsEMkvC2O123INviGeOA3Q8s5VyVkZzmN5SC7Wv9bb1+rfwO+uSqtHB4UWw==",
+              "dev": true
+            },
+            "debug": {
+              "version": "3.1.0",
+              "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+              "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+              "dev": true,
+              "requires": {
+                "ms": "2.0.0"
+              }
+            }
+          }
+        },
+        "chrome-trace": {
+          "version": "0.2.1",
+          "resolved": "https://registry.npmjs.org/chrome-trace/-/chrome-trace-0.2.1.tgz",
+          "integrity": "sha512-wO+2hBnGx6oM+qdBDLxmQora2CY7bTP26O6iAXkb9wRY+SWnTTN3Jq72e5Vq6BcuO/qj0K3u+Zj9utFwO8iC9A==",
+          "dev": true,
+          "requires": {
+            "debug": "3.2.6"
+          },
+          "dependencies": {
+            "debug": {
+              "version": "3.2.6",
+              "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
+              "integrity": "sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==",
+              "dev": true,
+              "requires": {
+                "ms": "2.1.1"
+              }
+            },
+            "ms": {
+              "version": "2.1.1",
+              "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
+              "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==",
+              "dev": true
+            }
+          }
         },
         "circular-json": {
           "version": "0.3.3",
           "resolved": "https://registry.npmjs.org/circular-json/-/circular-json-0.3.3.tgz",
           "integrity": "sha512-UZK3NBx2Mca+b5LsG7bY183pHWt5Y1xts4P3Pz7ENTwGVnJOUWbRb3ocjvX7hx9tq/yTAdclXm9sZ38gNuem4A=="
         },
         "cli-cursor": {
           "version": "2.1.0",
           "resolved": "https://registry.npmjs.org/cli-cursor/-/cli-cursor-2.1.0.tgz",
           "integrity": "sha1-s12sN2R5+sw+lHR9QdDQ9SOP/LU=",
           "requires": {
-            "restore-cursor": "^2.0.0"
+            "restore-cursor": "2.0.0"
           }
         },
         "cli-width": {
           "version": "2.2.0",
           "resolved": "https://registry.npmjs.org/cli-width/-/cli-width-2.2.0.tgz",
           "integrity": "sha1-/xnt6Kml5XkyQUewwR8PvLq+1jk="
         },
+        "cliui": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/cliui/-/cliui-4.1.0.tgz",
+          "integrity": "sha512-4FG+RSG9DL7uEwRUZXZn3SS34DiDPfzP0VOiEwtUWlE+AR2EIg+hSyvrIgUUfhdgR/UkAeW2QHgeP+hWrXs7jQ==",
+          "dev": true,
+          "requires": {
+            "string-width": "2.1.1",
+            "strip-ansi": "4.0.0",
+            "wrap-ansi": "2.1.0"
+          },
+          "dependencies": {
+            "ansi-regex": {
+              "version": "3.0.0",
+              "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+              "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
+              "dev": true
+            },
+            "strip-ansi": {
+              "version": "4.0.0",
+              "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
+              "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+              "dev": true,
+              "requires": {
+                "ansi-regex": "3.0.0"
+              }
+            }
+          }
+        },
+        "code-point-at": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
+          "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=",
+          "dev": true
+        },
+        "color": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/color/-/color-3.1.0.tgz",
+          "integrity": "sha512-CwyopLkuRYO5ei2EpzpIh6LqJMt6Mt+jZhO5VI5f/wJLZriXQE32/SSqzmrh+QB+AZT81Cj8yv+7zwToW8ahZg==",
+          "dev": true,
+          "requires": {
+            "color-convert": "1.9.1",
+            "color-string": "1.5.3"
+          }
+        },
         "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
+          "version": "1.9.1",
+          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.1.tgz",
+          "integrity": "sha1-wSYRB66y8pTr/+ye2eytUppgl+0=",
           "requires": {
             "color-name": "1.1.3"
           }
         },
         "color-name": {
           "version": "1.1.3",
           "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
           "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
         },
-        "combined-stream": {
-          "version": "1.0.7",
-          "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.7.tgz",
-          "integrity": "sha512-brWl9y6vOB1xYPZcpZde3N9zDByXTosAeMDo4p1wzo6UMOX4vumB+TP1RZ76sfE6Md68Q0NJSrE/gbezd4Ul+w==",
+        "color-string": {
+          "version": "1.5.3",
+          "resolved": "https://registry.npmjs.org/color-string/-/color-string-1.5.3.tgz",
+          "integrity": "sha512-dC2C5qeWoYkxki5UAXapdjqO672AM4vZuPGRQfO8b5HKuKGBbKWpITyDYN7TOFKvRW7kOgAn3746clDBMDJyQw==",
+          "dev": true,
           "requires": {
-            "delayed-stream": "~1.0.0"
+            "color-name": "1.1.3",
+            "simple-swizzle": "0.2.2"
           }
         },
+        "commander": {
+          "version": "2.11.0",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.11.0.tgz",
+          "integrity": "sha1-FXFS/R56bI2YpbcVzzdt+SgARWM="
+        },
         "concat-map": {
           "version": "0.0.1",
           "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
           "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
         },
+        "concat-stream": {
+          "version": "1.6.0",
+          "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.6.0.tgz",
+          "integrity": "sha1-CqxmL9Ur54lk1VMvaUeE5wEQrPc=",
+          "requires": {
+            "inherits": "2.0.3",
+            "readable-stream": "2.3.3",
+            "typedarray": "0.0.6"
+          }
+        },
+        "console-control-strings": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/console-control-strings/-/console-control-strings-1.1.0.tgz",
+          "integrity": "sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4=",
+          "dev": true
+        },
         "core-util-is": {
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
           "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
         },
         "cross-spawn": {
-          "version": "6.0.5",
-          "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
-          "integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
+          "version": "5.1.0",
+          "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-5.1.0.tgz",
+          "integrity": "sha1-6L0O/uWPz/b4+UUQoKVUu/ojVEk=",
           "requires": {
-            "nice-try": "^1.0.4",
-            "path-key": "^2.0.1",
-            "semver": "^5.5.0",
-            "shebang-command": "^1.2.0",
-            "which": "^1.2.9"
+            "lru-cache": "4.1.1",
+            "shebang-command": "1.2.0",
+            "which": "1.3.0"
           }
         },
-        "dashdash": {
-          "version": "1.14.1",
-          "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
-          "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
-          "requires": {
-            "assert-plus": "^1.0.0"
-          }
+        "dayjs": {
+          "version": "1.7.8",
+          "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.7.8.tgz",
+          "integrity": "sha512-Gp4Y5KWeSri0QOWGzHQz7VrKDkfEpS92dCLK7P8hYowRFbaym1vj3d6CoHio3apSS4KSi/qb5Edemv26IN5Hfg==",
+          "dev": true
+        },
+        "dbug": {
+          "version": "0.4.2",
+          "resolved": "https://registry.npmjs.org/dbug/-/dbug-0.4.2.tgz",
+          "integrity": "sha1-MrSzEF6IYQQ6b5rHVdgOVC02WzE=",
+          "dev": true
         },
         "debug": {
-          "version": "4.1.1",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+          "dev": true,
           "requires": {
-            "ms": "^2.1.1"
+            "ms": "2.0.0"
           }
         },
+        "decamelize": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
+          "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=",
+          "dev": true
+        },
+        "decompress-response": {
+          "version": "3.3.0",
+          "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-3.3.0.tgz",
+          "integrity": "sha1-gKTdMjdIOEv6JICDYirt7Jgq3/M=",
+          "dev": true,
+          "requires": {
+            "mimic-response": "1.0.1"
+          }
+        },
+        "deep-eql": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-3.0.1.tgz",
+          "integrity": "sha512-+QeIQyN5ZuO+3Uk5DYh6/1eKO0m0YmJFGNmFHGACpf1ClL1nmlV/p4gNgbl2pJGxgXb4faqo6UE+M5ACEMyVcw==",
+          "requires": {
+            "type-detect": "4.0.5"
+          }
+        },
+        "deep-extend": {
+          "version": "0.6.0",
+          "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.6.0.tgz",
+          "integrity": "sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==",
+          "dev": true
+        },
         "deep-is": {
           "version": "0.1.3",
           "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
           "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ="
         },
-        "delayed-stream": {
+        "del": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/del/-/del-4.1.0.tgz",
+          "integrity": "sha512-C4kvKNlYrwXhKxz97BuohF8YoGgQ23Xm9lvoHmgT7JaPGprSEjk3+XFled74Yt/x0ZABUHg2D67covzAPUKx5Q==",
+          "dev": true,
+          "requires": {
+            "globby": "6.1.0",
+            "is-path-cwd": "2.1.0",
+            "is-path-in-cwd": "2.1.0",
+            "p-map": "2.1.0",
+            "pify": "4.0.1",
+            "rimraf": "2.6.3"
+          },
+          "dependencies": {
+            "globby": {
+              "version": "6.1.0",
+              "resolved": "https://registry.npmjs.org/globby/-/globby-6.1.0.tgz",
+              "integrity": "sha1-9abXDoOV4hyFj7BInWTfAkJNUGw=",
+              "dev": true,
+              "requires": {
+                "array-union": "1.0.2",
+                "glob": "7.1.3",
+                "object-assign": "4.1.1",
+                "pify": "2.3.0",
+                "pinkie-promise": "2.0.1"
+              },
+              "dependencies": {
+                "pify": {
+                  "version": "2.3.0",
+                  "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+                  "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
+                  "dev": true
+                }
+              }
+            },
+            "is-path-cwd": {
+              "version": "2.1.0",
+              "resolved": "https://registry.npmjs.org/is-path-cwd/-/is-path-cwd-2.1.0.tgz",
+              "integrity": "sha512-Sc5j3/YnM8tDeyCsVeKlm/0p95075DyLmDEIkSgQ7mXkrOX+uTCtmQFm0CYzVyJwcCCmO3k8qfJt17SxQwB5Zw==",
+              "dev": true
+            },
+            "is-path-in-cwd": {
+              "version": "2.1.0",
+              "resolved": "https://registry.npmjs.org/is-path-in-cwd/-/is-path-in-cwd-2.1.0.tgz",
+              "integrity": "sha512-rNocXHgipO+rvnP6dk3zI20RpOtrAM/kzbB258Uw5BWr3TpXi861yzjo16Dn4hUox07iw5AyeMLHWsujkjzvRQ==",
+              "dev": true,
+              "requires": {
+                "is-path-inside": "2.1.0"
+              }
+            },
+            "is-path-inside": {
+              "version": "2.1.0",
+              "resolved": "https://registry.npmjs.org/is-path-inside/-/is-path-inside-2.1.0.tgz",
+              "integrity": "sha512-wiyhTzfDWsvwAW53OBWF5zuvaOGlZ6PwYxAbPVDhpm+gM09xKQGjBq/8uYN12aDvMxnAnq3dxTyoSoRNmg5YFg==",
+              "dev": true,
+              "requires": {
+                "path-is-inside": "1.0.2"
+              }
+            },
+            "pify": {
+              "version": "4.0.1",
+              "resolved": "https://registry.npmjs.org/pify/-/pify-4.0.1.tgz",
+              "integrity": "sha512-uB80kBFb/tfd68bVleG9T5GGsGPjJrLAUpR5PZIrhBnIaRTQRjqdJSsIKkOP6OAIFbj7GOrcudc5pNjZ+geV2g==",
+              "dev": true
+            },
+            "rimraf": {
+              "version": "2.6.3",
+              "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.3.tgz",
+              "integrity": "sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==",
+              "dev": true,
+              "requires": {
+                "glob": "7.1.3"
+              }
+            }
+          }
+        },
+        "delegates": {
           "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
-          "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
+          "resolved": "https://registry.npmjs.org/delegates/-/delegates-1.0.0.tgz",
+          "integrity": "sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=",
+          "dev": true
+        },
+        "detect-libc": {
+          "version": "1.0.3",
+          "resolved": "https://registry.npmjs.org/detect-libc/-/detect-libc-1.0.3.tgz",
+          "integrity": "sha1-+hN8S9aY7fVc1c0CrFWfkaTEups=",
+          "dev": true
+        },
+        "diff": {
+          "version": "3.5.0",
+          "resolved": "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz",
+          "integrity": "sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA=="
         },
         "doctrine": {
           "version": "2.1.0",
           "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.1.0.tgz",
           "integrity": "sha512-35mSku4ZXK0vfCuHEDAwt55dg2jNajHZ1odvF+8SSr82EsZY4QmXfuWso8oEd8zRhVObSN18aM0CjSdoBX7zIw==",
           "requires": {
-            "esutils": "^2.0.2"
+            "esutils": "2.0.2"
           }
         },
-        "ecc-jsbn": {
-          "version": "0.1.2",
-          "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
-          "integrity": "sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=",
+        "end-of-stream": {
+          "version": "1.4.1",
+          "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.1.tgz",
+          "integrity": "sha512-1MkrZNvWTKCaigbn+W15elq2BB/L22nqrSY5DKlo3X6+vclJm8Bb5djXJBmEX6fS3+zCh/F4VBK5Z2KxJt4s2Q==",
+          "dev": true,
           "requires": {
-            "jsbn": "~0.1.0",
-            "safer-buffer": "^2.1.0"
+            "once": "1.4.0"
           }
         },
         "escape-string-regexp": {
           "version": "1.0.5",
           "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
           "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
         },
         "eslint": {
-          "version": "5.10.0",
-          "resolved": "https://registry.npmjs.org/eslint/-/eslint-5.10.0.tgz",
-          "integrity": "sha512-HpqzC+BHULKlnPwWae9MaVZ5AXJKpkxCVXQHrFaRw3hbDj26V/9ArYM4Rr/SQ8pi6qUPLXSSXC4RBJlyq2Z2OQ==",
+          "version": "4.19.1",
+          "resolved": "https://registry.npmjs.org/eslint/-/eslint-4.19.1.tgz",
+          "integrity": "sha512-bT3/1x1EbZB7phzYu7vCr1v3ONuzDtX8WjuM9c0iYxe+cq+pwcKEoQjl7zd3RpC6YOLgnSy3cTN58M2jcoPDIQ==",
           "requires": {
-            "@babel/code-frame": "^7.0.0",
-            "ajv": "^6.5.3",
-            "chalk": "^2.1.0",
-            "cross-spawn": "^6.0.5",
-            "debug": "^4.0.1",
-            "doctrine": "^2.1.0",
-            "eslint-scope": "^4.0.0",
-            "eslint-utils": "^1.3.1",
-            "eslint-visitor-keys": "^1.0.0",
-            "espree": "^5.0.0",
-            "esquery": "^1.0.1",
-            "esutils": "^2.0.2",
-            "file-entry-cache": "^2.0.0",
-            "functional-red-black-tree": "^1.0.1",
-            "glob": "^7.1.2",
-            "globals": "^11.7.0",
-            "ignore": "^4.0.6",
-            "imurmurhash": "^0.1.4",
-            "inquirer": "^6.1.0",
-            "js-yaml": "^3.12.0",
-            "json-stable-stringify-without-jsonify": "^1.0.1",
-            "levn": "^0.3.0",
-            "lodash": "^4.17.5",
-            "minimatch": "^3.0.4",
-            "mkdirp": "^0.5.1",
-            "natural-compare": "^1.4.0",
-            "optionator": "^0.8.2",
-            "path-is-inside": "^1.0.2",
-            "pluralize": "^7.0.0",
-            "progress": "^2.0.0",
-            "regexpp": "^2.0.1",
-            "require-uncached": "^1.0.3",
-            "semver": "^5.5.1",
-            "strip-ansi": "^4.0.0",
-            "strip-json-comments": "^2.0.1",
-            "table": "^5.0.2",
-            "text-table": "^0.2.0"
+            "ajv": "5.5.2",
+            "babel-code-frame": "6.26.0",
+            "chalk": "2.4.1",
+            "concat-stream": "1.6.0",
+            "cross-spawn": "5.1.0",
+            "debug": "3.1.0",
+            "doctrine": "2.1.0",
+            "eslint-scope": "3.7.1",
+            "eslint-visitor-keys": "1.0.0",
+            "espree": "3.5.4",
+            "esquery": "1.0.1",
+            "esutils": "2.0.2",
+            "file-entry-cache": "2.0.0",
+            "functional-red-black-tree": "1.0.1",
+            "glob": "7.1.2",
+            "globals": "11.5.0",
+            "ignore": "3.3.8",
+            "imurmurhash": "0.1.4",
+            "inquirer": "3.3.0",
+            "is-resolvable": "1.1.0",
+            "js-yaml": "3.11.0",
+            "json-stable-stringify-without-jsonify": "1.0.1",
+            "levn": "0.3.0",
+            "lodash": "4.17.10",
+            "minimatch": "3.0.4",
+            "mkdirp": "0.5.1",
+            "natural-compare": "1.4.0",
+            "optionator": "0.8.2",
+            "path-is-inside": "1.0.2",
+            "pluralize": "7.0.0",
+            "progress": "2.0.0",
+            "regexpp": "1.1.0",
+            "require-uncached": "1.0.3",
+            "semver": "5.4.1",
+            "strip-ansi": "4.0.0",
+            "strip-json-comments": "2.0.1",
+            "table": "4.0.2",
+            "text-table": "0.2.0"
+          },
+          "dependencies": {
+            "ansi-regex": {
+              "version": "3.0.0",
+              "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+              "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg="
+            },
+            "ansi-styles": {
+              "version": "3.2.1",
+              "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+              "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+              "requires": {
+                "color-convert": "1.9.1"
+              }
+            },
+            "chalk": {
+              "version": "2.4.1",
+              "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.1.tgz",
+              "integrity": "sha512-ObN6h1v2fTJSmUXoS3nMQ92LbDK9be4TV+6G+omQlGJFdcUX5heKi1LZ1YnRMIgwTLEj3E24bT6tYni50rlCfQ==",
+              "requires": {
+                "ansi-styles": "3.2.1",
+                "escape-string-regexp": "1.0.5",
+                "supports-color": "5.4.0"
+              }
+            },
+            "debug": {
+              "version": "3.1.0",
+              "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+              "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+              "requires": {
+                "ms": "2.0.0"
+              }
+            },
+            "glob": {
+              "version": "7.1.2",
+              "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
+              "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+              "requires": {
+                "fs.realpath": "1.0.0",
+                "inflight": "1.0.6",
+                "inherits": "2.0.3",
+                "minimatch": "3.0.4",
+                "once": "1.4.0",
+                "path-is-absolute": "1.0.1"
+              }
+            },
+            "progress": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/progress/-/progress-2.0.0.tgz",
+              "integrity": "sha1-ihvjZr+Pwj2yvSPxDG/pILQ4nR8="
+            },
+            "strip-ansi": {
+              "version": "4.0.0",
+              "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
+              "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+              "requires": {
+                "ansi-regex": "3.0.0"
+              }
+            },
+            "supports-color": {
+              "version": "5.4.0",
+              "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.4.0.tgz",
+              "integrity": "sha512-zjaXglF5nnWpsq470jSv6P9DwPvgLkuapYmfDm3JWOm0vkNTVF2tI4UrN2r6jH1qM/uc/WtxYY1hYoA2dOKj5w==",
+              "requires": {
+                "has-flag": "3.0.0"
+              }
+            }
           }
         },
         "eslint-config-prettier": {
-          "version": "3.3.0",
-          "resolved": "https://registry.npmjs.org/eslint-config-prettier/-/eslint-config-prettier-3.3.0.tgz",
-          "integrity": "sha512-Bc3bh5bAcKNvs3HOpSi6EfGA2IIp7EzWcg2tS4vP7stnXu/J1opihHDM7jI9JCIckyIDTgZLSWn7J3HY0j2JfA==",
+          "version": "2.9.0",
+          "resolved": "https://registry.npmjs.org/eslint-config-prettier/-/eslint-config-prettier-2.9.0.tgz",
+          "integrity": "sha512-ag8YEyBXsm3nmOv1Hz991VtNNDMRa+MNy8cY47Pl4bw6iuzqKbJajXdqUpiw13STdLLrznxgm1hj9NhxeOYq0A==",
           "requires": {
-            "get-stdin": "^6.0.0"
+            "get-stdin": "5.0.1"
+          },
+          "dependencies": {
+            "get-stdin": {
+              "version": "5.0.1",
+              "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-5.0.1.tgz",
+              "integrity": "sha1-Ei4WFZHiH/TFJTAwVpPyDmOTo5g="
+            }
           }
         },
         "eslint-plugin-prettier": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/eslint-plugin-prettier/-/eslint-plugin-prettier-3.0.0.tgz",
-          "integrity": "sha512-4g11opzhqq/8+AMmo5Vc2Gn7z9alZ4JqrbZ+D4i8KlSyxeQhZHlmIrY8U9Akf514MoEhogPa87Jgkq87aZ2Ohw==",
+          "version": "2.6.0",
+          "resolved": "https://registry.npmjs.org/eslint-plugin-prettier/-/eslint-plugin-prettier-2.6.0.tgz",
+          "integrity": "sha512-floiaI4F7hRkTrFe8V2ItOK97QYrX75DjmdzmVITZoAP6Cn06oEDPQRsO6MlHEP/u2SxI3xQ52Kpjw6j5WGfeQ==",
           "requires": {
-            "prettier-linter-helpers": "^1.0.0"
+            "fast-diff": "1.1.2",
+            "jest-docblock": "21.2.0"
           }
         },
         "eslint-scope": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-4.0.0.tgz",
-          "integrity": "sha512-1G6UTDi7Jc1ELFwnR58HV4fK9OQK4S6N985f166xqXxpjU6plxFISJa2Ba9KCQuFa8RCnj/lSFJbHo7UFDBnUA==",
+          "version": "3.7.1",
+          "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-3.7.1.tgz",
+          "integrity": "sha1-PWPD7f2gLgbgGkUq2IyqzHzctug=",
           "requires": {
-            "esrecurse": "^4.1.0",
-            "estraverse": "^4.1.1"
+            "esrecurse": "4.2.1",
+            "estraverse": "4.2.0"
           }
         },
-        "eslint-utils": {
-          "version": "1.3.1",
-          "resolved": "https://registry.npmjs.org/eslint-utils/-/eslint-utils-1.3.1.tgz",
-          "integrity": "sha512-Z7YjnIldX+2XMcjr7ZkgEsOj/bREONV60qYeB/bjMAqqqZ4zxKyWX+BOUkdmRmA9riiIPVvo5x86m5elviOk0Q=="
-        },
         "eslint-visitor-keys": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz",
           "integrity": "sha512-qzm/XxIbxm/FHyH341ZrbnMUpe+5Bocte9xkmFMzPMjRaZMcXww+MpBptFvtU+79L362nqiLhekCxCxDPaUMBQ=="
         },
         "espree": {
-          "version": "5.0.0",
-          "resolved": "https://registry.npmjs.org/espree/-/espree-5.0.0.tgz",
-          "integrity": "sha512-1MpUfwsdS9MMoN7ZXqAr9e9UKdVHDcvrJpyx7mm1WuQlx/ygErEQBzgi5Nh5qBHIoYweprhtMkTCb9GhcAIcsA==",
+          "version": "3.5.4",
+          "resolved": "https://registry.npmjs.org/espree/-/espree-3.5.4.tgz",
+          "integrity": "sha512-yAcIQxtmMiB/jL32dzEp2enBeidsB7xWPLNiw3IIkpVds1P+h7qF9YwJq1yUNzp2OKXgAprs4F61ih66UsoD1A==",
           "requires": {
-            "acorn": "^6.0.2",
-            "acorn-jsx": "^5.0.0",
-            "eslint-visitor-keys": "^1.0.0"
+            "acorn": "5.5.3",
+            "acorn-jsx": "3.0.1"
           }
         },
         "esprima": {
-          "version": "4.0.1",
-          "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
-          "integrity": "sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A=="
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.0.tgz",
+          "integrity": "sha512-oftTcaMu/EGrEIu904mWteKIv8vMuOgGYo7EhVJJN00R/EED9DCua/xxHRdYnKtcECzVg7xOWhflvJMnqcFZjw=="
         },
         "esquery": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/esquery/-/esquery-1.0.1.tgz",
           "integrity": "sha512-SmiyZ5zIWH9VM+SRUReLS5Q8a7GxtRdxEBVZpm98rJM7Sb+A9DVCndXfkeFUd3byderg+EbDkfnevfCwynWaNA==",
           "requires": {
-            "estraverse": "^4.0.0"
+            "estraverse": "4.2.0"
           }
         },
         "esrecurse": {
           "version": "4.2.1",
           "resolved": "https://registry.npmjs.org/esrecurse/-/esrecurse-4.2.1.tgz",
           "integrity": "sha512-64RBB++fIOAXPw3P9cy89qfMlvZEXZkqqJkjqqXIvzP5ezRZjW+lPWjw35UX/3EhUPFYbg5ER4JYgDw4007/DQ==",
           "requires": {
-            "estraverse": "^4.1.0"
+            "estraverse": "4.2.0"
           }
         },
         "estraverse": {
           "version": "4.2.0",
           "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-4.2.0.tgz",
           "integrity": "sha1-De4/7TH81GlhjOc0IJn8GvoL2xM="
         },
         "esutils": {
           "version": "2.0.2",
           "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.2.tgz",
           "integrity": "sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs="
         },
-        "extend": {
-          "version": "3.0.2",
-          "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
-          "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g=="
+        "execa": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/execa/-/execa-1.0.0.tgz",
+          "integrity": "sha512-adbxcyWV46qiHyvSp50TKt05tB4tK3HcmF7/nxfAdhnox83seTDbwnaqKO4sXRy7roHAIFqJP/Rw/AuEbX61LA==",
+          "dev": true,
+          "requires": {
+            "cross-spawn": "6.0.5",
+            "get-stream": "4.1.0",
+            "is-stream": "1.1.0",
+            "npm-run-path": "2.0.2",
+            "p-finally": "1.0.0",
+            "signal-exit": "3.0.2",
+            "strip-eof": "1.0.0"
+          },
+          "dependencies": {
+            "cross-spawn": {
+              "version": "6.0.5",
+              "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
+              "integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
+              "dev": true,
+              "requires": {
+                "nice-try": "1.0.5",
+                "path-key": "2.0.1",
+                "semver": "5.6.0",
+                "shebang-command": "1.2.0",
+                "which": "1.3.0"
+              }
+            },
+            "get-stream": {
+              "version": "4.1.0",
+              "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-4.1.0.tgz",
+              "integrity": "sha512-GMat4EJ5161kIy2HevLlr4luNjBgvmj413KaQA7jt4V8B4RDsfpHk7WQ9GVqfYyyx8OS/L66Kox+rJRNklLK7w==",
+              "dev": true,
+              "requires": {
+                "pump": "3.0.0"
+              }
+            },
+            "semver": {
+              "version": "5.6.0",
+              "resolved": "https://registry.npmjs.org/semver/-/semver-5.6.0.tgz",
+              "integrity": "sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==",
+              "dev": true
+            }
+          }
+        },
+        "expand-template": {
+          "version": "2.0.3",
+          "resolved": "https://registry.npmjs.org/expand-template/-/expand-template-2.0.3.tgz",
+          "integrity": "sha512-XYfuKMvj4O35f/pOXLObndIRvyQ+/+6AhODh+OKWj9S9498pHHn/IMszH+gt0fBCRWMNfk1ZSp5x3AifmnI2vg==",
+          "dev": true
         },
         "external-editor": {
-          "version": "3.0.3",
-          "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-3.0.3.tgz",
-          "integrity": "sha512-bn71H9+qWoOQKyZDo25mOMVpSmXROAsTJVVVYzrrtol3d4y+AsKjf4Iwl2Q+IuT0kFSQ1qo166UuIwqYq7mGnA==",
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-2.2.0.tgz",
+          "integrity": "sha512-bSn6gvGxKt+b7+6TKEv1ZycHleA7aHhRHyAqJyp5pbUFuYYNIzpZnQDk7AsYckyWdEnTeAnay0aCy2aV6iTk9A==",
           "requires": {
-            "chardet": "^0.7.0",
-            "iconv-lite": "^0.4.24",
-            "tmp": "^0.0.33"
+            "chardet": "0.4.2",
+            "iconv-lite": "0.4.23",
+            "tmp": "0.0.33"
+          },
+          "dependencies": {
+            "tmp": {
+              "version": "0.0.33",
+              "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.33.tgz",
+              "integrity": "sha512-jRCJlojKnZ3addtTOjdIqoRuPEKBvNXcGYqzO6zWZX8KfKEpnGY5jfggJQ3EjKuu8D4bJRr0y+cYJFmYbImXGw==",
+              "requires": {
+                "os-tmpdir": "1.0.2"
+              }
+            }
           }
         },
-        "extsprintf": {
-          "version": "1.3.0",
-          "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
-          "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU="
-        },
         "fast-deep-equal": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
-          "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk="
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz",
+          "integrity": "sha1-wFNHeBfIa1HaqFPIHgWbcz0CNhQ="
         },
         "fast-diff": {
-          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/fast-diff/-/fast-diff-1.2.0.tgz",
-          "integrity": "sha512-xJuoT5+L99XlZ8twedaRf6Ax2TgQVxvgZOYoPKqZufmJib0tL2tegPBOZb1pVNgIhlqDlA0eO0c3wBvQcmzx4w=="
+          "version": "1.1.2",
+          "resolved": "https://registry.npmjs.org/fast-diff/-/fast-diff-1.1.2.tgz",
+          "integrity": "sha512-KaJUt+M9t1qaIteSvjc6P3RbMdXsNhK61GRftR6SNxqmhthcd9MGIi4T+o0jD8LUSpSnSKXE20nLtJ3fOHxQig=="
         },
         "fast-json-stable-stringify": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz",
           "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I="
         },
         "fast-levenshtein": {
           "version": "2.0.6",
           "resolved": "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz",
           "integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc="
         },
+        "fast-stats": {
+          "version": "0.0.4",
+          "resolved": "https://registry.npmjs.org/fast-stats/-/fast-stats-0.0.4.tgz",
+          "integrity": "sha512-u9JXZ4iVnLmhbqDAXTx9MH2yCWemZFwn+dKjYld2KKKzk/Yqm0uogg66HoKUc1bnmLhEUogyJeSSd1xAOCFzhg==",
+          "dev": true
+        },
         "figures": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/figures/-/figures-2.0.0.tgz",
           "integrity": "sha1-OrGi0qYsi/tDGgyUy3l6L84nyWI=",
           "requires": {
-            "escape-string-regexp": "^1.0.5"
+            "escape-string-regexp": "1.0.5"
           }
         },
         "file-entry-cache": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/file-entry-cache/-/file-entry-cache-2.0.0.tgz",
           "integrity": "sha1-w5KZDD5oR4PYOLjISkXYoEhFg2E=",
           "requires": {
-            "flat-cache": "^1.2.1",
-            "object-assign": "^4.0.1"
+            "flat-cache": "1.3.0",
+            "object-assign": "4.1.1"
           }
         },
         "flat-cache": {
-          "version": "1.3.4",
-          "resolved": "https://registry.npmjs.org/flat-cache/-/flat-cache-1.3.4.tgz",
-          "integrity": "sha512-VwyB3Lkgacfik2vhqR4uv2rvebqmDvFu4jlN/C1RzWoJEo8I7z4Q404oiqYCkq41mni8EzQnm95emU9seckwtg==",
+          "version": "1.3.0",
+          "resolved": "https://registry.npmjs.org/flat-cache/-/flat-cache-1.3.0.tgz",
+          "integrity": "sha1-0wMLMrOBVPTjt+nHCfSQ9++XxIE=",
           "requires": {
-            "circular-json": "^0.3.1",
-            "graceful-fs": "^4.1.2",
-            "rimraf": "~2.6.2",
-            "write": "^0.2.1"
+            "circular-json": "0.3.3",
+            "graceful-fs": "4.1.11",
+            "write": "0.2.1"
           }
         },
-        "forever-agent": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
-          "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE="
-        },
-        "form-data": {
-          "version": "2.3.3",
-          "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.3.tgz",
-          "integrity": "sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==",
+        "fs-constants": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/fs-constants/-/fs-constants-1.0.0.tgz",
+          "integrity": "sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==",
+          "dev": true
+        },
+        "fs-copy-file-sync": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/fs-copy-file-sync/-/fs-copy-file-sync-1.1.1.tgz",
+          "integrity": "sha512-2QY5eeqVv4m2PfyMiEuy9adxNP+ajf+8AR05cEi+OAzPcOj90hvFImeZhTmKLBgSd9EvG33jsD7ZRxsx9dThkQ==",
+          "dev": true
+        },
+        "fs-minipass": {
+          "version": "1.2.5",
+          "resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-1.2.5.tgz",
+          "integrity": "sha512-JhBl0skXjUPCFH7x6x61gQxrKyXsxB5gcgePLZCwfyCGGsTISMoIeObbrvVeP6Xmyaudw4TT43qV2Gz+iyd2oQ==",
+          "dev": true,
           "requires": {
-            "asynckit": "^0.4.0",
-            "combined-stream": "^1.0.6",
-            "mime-types": "^2.1.12"
+            "minipass": "2.3.5"
           }
         },
         "fs.realpath": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
           "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
         },
         "functional-red-black-tree": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz",
           "integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc="
         },
-        "get-stdin": {
-          "version": "6.0.0",
-          "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-6.0.0.tgz",
-          "integrity": "sha512-jp4tHawyV7+fkkSKyvjuLZswblUtz+SQKzSWnBbii16BuZksJlU1wuBYXY75r+duh/llF1ur6oNwi+2ZzjKZ7g=="
-        },
-        "getpass": {
-          "version": "0.1.7",
-          "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
-          "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
+        "gauge": {
+          "version": "2.7.4",
+          "resolved": "https://registry.npmjs.org/gauge/-/gauge-2.7.4.tgz",
+          "integrity": "sha1-LANAXHU4w51+s3sxcCLjJfsBi/c=",
+          "dev": true,
           "requires": {
-            "assert-plus": "^1.0.0"
+            "aproba": "1.2.0",
+            "console-control-strings": "1.1.0",
+            "has-unicode": "2.0.1",
+            "object-assign": "4.1.1",
+            "signal-exit": "3.0.2",
+            "string-width": "1.0.2",
+            "strip-ansi": "3.0.1",
+            "wide-align": "1.1.3"
+          },
+          "dependencies": {
+            "string-width": {
+              "version": "1.0.2",
+              "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+              "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+              "dev": true,
+              "requires": {
+                "code-point-at": "1.1.0",
+                "is-fullwidth-code-point": "1.0.0",
+                "strip-ansi": "3.0.1"
+              }
+            }
           }
         },
-        "glob": {
-          "version": "7.1.3",
-          "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.3.tgz",
-          "integrity": "sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==",
-          "requires": {
-            "fs.realpath": "^1.0.0",
-            "inflight": "^1.0.4",
-            "inherits": "2",
-            "minimatch": "^3.0.4",
-            "once": "^1.3.0",
-            "path-is-absolute": "^1.0.0"
-          }
+        "get-caller-file": {
+          "version": "1.0.3",
+          "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-1.0.3.tgz",
+          "integrity": "sha512-3t6rVToeoZfYSGd8YoLFR2DJkiQrIiUrGcjvFX2mDw3bn6k2OtwHN0TNCLbBO+w8qTvimhDkv+LSscbJY1vE6w==",
+          "dev": true
+        },
+        "get-func-name": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/get-func-name/-/get-func-name-2.0.0.tgz",
+          "integrity": "sha1-6td0q+5y4gQJQzoGY2YCPdaIekE="
+        },
+        "get-stream": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
+          "integrity": "sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ=",
+          "dev": true
+        },
+        "github-from-package": {
+          "version": "0.0.0",
+          "resolved": "https://registry.npmjs.org/github-from-package/-/github-from-package-0.0.0.tgz",
+          "integrity": "sha1-l/tdlr/eiXMxPyDoKI75oWf6ZM4=",
+          "dev": true
         },
         "globals": {
-          "version": "11.10.0",
-          "resolved": "https://registry.npmjs.org/globals/-/globals-11.10.0.tgz",
-          "integrity": "sha512-0GZF1RiPKU97IHUO5TORo9w1PwrH/NBPl+fS7oMLdaTRiYmYbwK4NWoZWrAdd0/abG9R2BU+OiwyQpTpE6pdfQ=="
+          "version": "11.5.0",
+          "resolved": "https://registry.npmjs.org/globals/-/globals-11.5.0.tgz",
+          "integrity": "sha512-hYyf+kI8dm3nORsiiXUQigOU62hDLfJ9G01uyGMxhc6BKsircrUhC4uJPQPUSuq2GrTmiiEt7ewxlMdBewfmKQ=="
+        },
+        "globby": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/globby/-/globby-5.0.0.tgz",
+          "integrity": "sha1-69hGZ8oNuzMLmbz8aOrCvFQ3Dg0=",
+          "requires": {
+            "array-union": "1.0.2",
+            "arrify": "1.0.1",
+            "glob": "7.1.2",
+            "object-assign": "4.1.1",
+            "pify": "2.3.0",
+            "pinkie-promise": "2.0.1"
+          },
+          "dependencies": {
+            "glob": {
+              "version": "7.1.2",
+              "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
+              "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+              "requires": {
+                "fs.realpath": "1.0.0",
+                "inflight": "1.0.6",
+                "inherits": "2.0.3",
+                "minimatch": "3.0.4",
+                "once": "1.4.0",
+                "path-is-absolute": "1.0.1"
+              }
+            }
+          }
         },
         "graceful-fs": {
-          "version": "4.1.15",
-          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.15.tgz",
-          "integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA=="
-        },
-        "har-schema": {
+          "version": "4.1.11",
+          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.11.tgz",
+          "integrity": "sha1-Dovf5NHduIVNZOBOp8AOKgJuVlg="
+        },
+        "growl": {
+          "version": "1.10.3",
+          "resolved": "https://registry.npmjs.org/growl/-/growl-1.10.3.tgz",
+          "integrity": "sha512-hKlsbA5Vu3xsh1Cg3J7jSmX/WaW6A5oBeqzM88oNbCRQFz+zUaXm6yxS4RVytp1scBoJzSYl4YAEOQIt6O8V1Q=="
+        },
+        "has-ansi": {
           "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
-          "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI="
-        },
-        "har-validator": {
-          "version": "5.1.3",
-          "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.3.tgz",
-          "integrity": "sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==",
+          "resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz",
+          "integrity": "sha1-NPUEnOHs3ysGSa8+8k5F7TVBbZE=",
           "requires": {
-            "ajv": "^6.5.5",
-            "har-schema": "^2.0.0"
+            "ansi-regex": "2.1.1"
           }
         },
         "has-flag": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
           "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0="
         },
-        "http-signature": {
-          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz",
-          "integrity": "sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=",
+        "has-unicode": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/has-unicode/-/has-unicode-2.0.1.tgz",
+          "integrity": "sha1-4Ob+aijPUROIVeCG0Wkedx3iqLk=",
+          "dev": true
+        },
+        "hasbin": {
+          "version": "1.2.3",
+          "resolved": "https://registry.npmjs.org/hasbin/-/hasbin-1.2.3.tgz",
+          "integrity": "sha1-eMWSaJPIAhXCtWiuH9P8q3omlrA=",
+          "dev": true,
           "requires": {
-            "assert-plus": "^1.0.0",
-            "jsprim": "^1.2.2",
-            "sshpk": "^1.7.0"
+            "async": "1.5.2"
+          },
+          "dependencies": {
+            "async": {
+              "version": "1.5.2",
+              "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
+              "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=",
+              "dev": true
+            }
           }
         },
+        "he": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/he/-/he-1.1.1.tgz",
+          "integrity": "sha1-k0EP0hsAlzUVH4howvJx80J+I/0="
+        },
         "iconv-lite": {
-          "version": "0.4.24",
-          "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
-          "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
+          "version": "0.4.23",
+          "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.23.tgz",
+          "integrity": "sha512-neyTUVFtahjf0mB3dZT77u+8O0QB89jFdnBkd5P1JgYPbPaia3gXXOVL2fq8VyU2gMMD7SaN7QukTB/pmXYvDA==",
           "requires": {
-            "safer-buffer": ">= 2.1.2 < 3"
+            "safer-buffer": "2.1.2"
           }
         },
         "ignore": {
-          "version": "4.0.6",
-          "resolved": "https://registry.npmjs.org/ignore/-/ignore-4.0.6.tgz",
-          "integrity": "sha512-cyFDKrqc/YdcWFniJhzI42+AzS+gNwmUzOSFcRCQYwySuBBBy/KjuxWLZ/FHEH6Moq1NizMOBWyTcv8O4OZIMg=="
+          "version": "3.3.8",
+          "resolved": "https://registry.npmjs.org/ignore/-/ignore-3.3.8.tgz",
+          "integrity": "sha512-pUh+xUQQhQzevjRHHFqqcTy0/dP/kS9I8HSrUydhihjuD09W6ldVWFtIrwhXdUJHis3i2rZNqEHpZH/cbinFbg=="
+        },
+        "immediate": {
+          "version": "3.0.6",
+          "resolved": "https://registry.npmjs.org/immediate/-/immediate-3.0.6.tgz",
+          "integrity": "sha1-nbHb0Pr43m++D13V5Wu2BigN5ps=",
+          "dev": true
         },
         "imurmurhash": {
           "version": "0.1.4",
           "resolved": "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz",
           "integrity": "sha1-khi5srkoojixPcT7a21XbyMUU+o="
         },
         "inflight": {
           "version": "1.0.6",
           "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
           "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
           "requires": {
-            "once": "^1.3.0",
-            "wrappy": "1"
+            "once": "1.4.0",
+            "wrappy": "1.0.2"
           }
         },
         "inherits": {
           "version": "2.0.3",
           "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
           "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
         },
+        "ini": {
+          "version": "1.3.5",
+          "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.5.tgz",
+          "integrity": "sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==",
+          "dev": true
+        },
         "inquirer": {
-          "version": "6.2.1",
-          "resolved": "https://registry.npmjs.org/inquirer/-/inquirer-6.2.1.tgz",
-          "integrity": "sha512-088kl3DRT2dLU5riVMKKr1DlImd6X7smDhpXUCkJDCKvTEJeRiXh0G132HG9u5a+6Ylw9plFRY7RuTnwohYSpg==",
+          "version": "3.3.0",
+          "resolved": "https://registry.npmjs.org/inquirer/-/inquirer-3.3.0.tgz",
+          "integrity": "sha512-h+xtnyk4EwKvFWHrUYsWErEVR+igKtLdchu+o0Z1RL7VU/jVMFbYir2bp6bAj8efFNxWqHX0dIss6fJQ+/+qeQ==",
           "requires": {
-            "ansi-escapes": "^3.0.0",
-            "chalk": "^2.0.0",
-            "cli-cursor": "^2.1.0",
-            "cli-width": "^2.0.0",
-            "external-editor": "^3.0.0",
-            "figures": "^2.0.0",
-            "lodash": "^4.17.10",
+            "ansi-escapes": "3.1.0",
+            "chalk": "2.4.1",
+            "cli-cursor": "2.1.0",
+            "cli-width": "2.2.0",
+            "external-editor": "2.2.0",
+            "figures": "2.0.0",
+            "lodash": "4.17.10",
             "mute-stream": "0.0.7",
-            "run-async": "^2.2.0",
-            "rxjs": "^6.1.0",
-            "string-width": "^2.1.0",
-            "strip-ansi": "^5.0.0",
-            "through": "^2.3.6"
+            "run-async": "2.3.0",
+            "rx-lite": "4.0.8",
+            "rx-lite-aggregates": "4.0.8",
+            "string-width": "2.1.1",
+            "strip-ansi": "4.0.0",
+            "through": "2.3.8"
           },
           "dependencies": {
             "ansi-regex": {
-              "version": "4.0.0",
-              "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.0.0.tgz",
-              "integrity": "sha512-iB5Dda8t/UqpPI/IjsejXu5jOGDrzn41wJyljwPH65VCIbk6+1BzFIMJGFwTNrYXT1CrD+B4l19U7awiQ8rk7w=="
+              "version": "3.0.0",
+              "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+              "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg="
+            },
+            "ansi-styles": {
+              "version": "3.2.1",
+              "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+              "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+              "requires": {
+                "color-convert": "1.9.1"
+              }
+            },
+            "chalk": {
+              "version": "2.4.1",
+              "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.1.tgz",
+              "integrity": "sha512-ObN6h1v2fTJSmUXoS3nMQ92LbDK9be4TV+6G+omQlGJFdcUX5heKi1LZ1YnRMIgwTLEj3E24bT6tYni50rlCfQ==",
+              "requires": {
+                "ansi-styles": "3.2.1",
+                "escape-string-regexp": "1.0.5",
+                "supports-color": "5.4.0"
+              }
             },
             "strip-ansi": {
-              "version": "5.0.0",
-              "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.0.0.tgz",
-              "integrity": "sha512-Uu7gQyZI7J7gn5qLn1Np3G9vcYGTVqB+lFTytnDJv83dd8T22aGH451P3jueT2/QemInJDfxHB5Tde5OzgG1Ow==",
-              "requires": {
-                "ansi-regex": "^4.0.0"
+              "version": "4.0.0",
+              "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
+              "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+              "requires": {
+                "ansi-regex": "3.0.0"
+              }
+            },
+            "supports-color": {
+              "version": "5.4.0",
+              "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.4.0.tgz",
+              "integrity": "sha512-zjaXglF5nnWpsq470jSv6P9DwPvgLkuapYmfDm3JWOm0vkNTVF2tI4UrN2r6jH1qM/uc/WtxYY1hYoA2dOKj5w==",
+              "requires": {
+                "has-flag": "3.0.0"
               }
             }
           }
         },
-        "is-fullwidth-code-point": {
+        "intel": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/intel/-/intel-1.2.0.tgz",
+          "integrity": "sha1-EdEUfraz9Fgr31M3s31UFYTp5B4=",
+          "dev": true,
+          "requires": {
+            "chalk": "1.1.3",
+            "dbug": "0.4.2",
+            "stack-trace": "0.0.10",
+            "strftime": "0.10.0",
+            "symbol": "0.3.1",
+            "utcstring": "0.1.0"
+          }
+        },
+        "invert-kv": {
           "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
-          "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8="
+          "resolved": "https://registry.npmjs.org/invert-kv/-/invert-kv-2.0.0.tgz",
+          "integrity": "sha512-wPVv/y/QQ/Uiirj/vh3oP+1Ww+AWehmi1g5fFWGPF6IpCBCDVrhgHRMvrLfdYcwDh3QJbGXDW4JAuzxElLSqKA==",
+          "dev": true
+        },
+        "is-arrayish": {
+          "version": "0.3.2",
+          "resolved": "https://registry.npmjs.org/is-arrayish/-/is-arrayish-0.3.2.tgz",
+          "integrity": "sha512-eVRqCvVlZbuw3GrM63ovNSNAeA1K16kaR/LRY/92w0zxQ5/1YzwblUX652i4Xs9RwAGjW9d9y6X88t8OaAJfWQ==",
+          "dev": true
+        },
+        "is-fullwidth-code-point": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
+          "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
+          "dev": true,
+          "requires": {
+            "number-is-nan": "1.0.1"
+          }
+        },
+        "is-path-cwd": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-path-cwd/-/is-path-cwd-1.0.0.tgz",
+          "integrity": "sha1-0iXsIxMuie3Tj9p2dHLmLmXxEG0="
+        },
+        "is-path-in-cwd": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/is-path-in-cwd/-/is-path-in-cwd-1.0.1.tgz",
+          "integrity": "sha512-FjV1RTW48E7CWM7eE/J2NJvAEEVektecDBVBE5Hh3nM1Jd0kvhHtX68Pr3xsDf857xt3Y4AkwVULK1Vku62aaQ==",
+          "requires": {
+            "is-path-inside": "1.0.1"
+          }
+        },
+        "is-path-inside": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/is-path-inside/-/is-path-inside-1.0.1.tgz",
+          "integrity": "sha1-jvW33lBDej/cprToZe96pVy0gDY=",
+          "requires": {
+            "path-is-inside": "1.0.2"
+          }
         },
         "is-promise": {
           "version": "2.1.0",
           "resolved": "https://registry.npmjs.org/is-promise/-/is-promise-2.1.0.tgz",
           "integrity": "sha1-eaKp7OfwlugPNtKy87wWwf9L8/o="
         },
-        "is-typedarray": {
+        "is-resolvable": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/is-resolvable/-/is-resolvable-1.1.0.tgz",
+          "integrity": "sha512-qgDYXFSR5WvEfuS5dMj6oTMEbrrSaM0CrFk2Yiq/gXnBvD9pMa2jGXxyhGLfvhZpuMZe18CJpFxAt3CRs42NMg=="
+        },
+        "is-stream": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
+          "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ=",
+          "dev": true
+        },
+        "isarray": {
           "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
-          "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo="
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
         },
         "isexe": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
           "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA="
         },
-        "isstream": {
-          "version": "0.1.2",
-          "resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
-          "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo="
+        "jest-docblock": {
+          "version": "21.2.0",
+          "resolved": "https://registry.npmjs.org/jest-docblock/-/jest-docblock-21.2.0.tgz",
+          "integrity": "sha512-5IZ7sY9dBAYSV+YjQ0Ovb540Ku7AO9Z5o2Cg789xj167iQuZ2cG+z0f3Uct6WeYLbU6aQiM2pCs7sZ+4dotydw=="
         },
         "js-tokens": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
-          "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ=="
+          "version": "3.0.2",
+          "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-3.0.2.tgz",
+          "integrity": "sha1-mGbfOVECEw449/mWvOtlRDIJwls="
         },
         "js-yaml": {
-          "version": "3.12.1",
-          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.12.1.tgz",
-          "integrity": "sha512-um46hB9wNOKlwkHgiuyEVAybXBjwFUV0Z/RaHJblRd9DXltue9FTYvzCr9ErQrK9Adz5MU4gHWVaNUfdmrC8qA==",
+          "version": "3.11.0",
+          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.11.0.tgz",
+          "integrity": "sha512-saJstZWv7oNeOyBh3+Dx1qWzhW0+e6/8eDzo7p5rDFqxntSztloLtuKu+Ejhtq82jsilwOIZYsCz+lIjthg1Hw==",
           "requires": {
-            "argparse": "^1.0.7",
-            "esprima": "^4.0.0"
+            "argparse": "1.0.10",
+            "esprima": "4.0.0"
           }
         },
-        "jsbn": {
-          "version": "0.1.1",
-          "resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
-          "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM="
-        },
-        "json-schema": {
-          "version": "0.2.3",
-          "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
-          "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM="
-        },
         "json-schema-traverse": {
-          "version": "0.4.1",
-          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
-          "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg=="
+          "version": "0.3.1",
+          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.3.1.tgz",
+          "integrity": "sha1-NJptRMU6Ud6JtAgFxdXlm0F9M0A="
         },
         "json-stable-stringify-without-jsonify": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz",
           "integrity": "sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE="
         },
-        "json-stringify-safe": {
-          "version": "5.0.1",
-          "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
-          "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus="
-        },
-        "jsprim": {
-          "version": "1.4.1",
-          "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
-          "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
+        "jszip": {
+          "version": "3.2.1",
+          "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.2.1.tgz",
+          "integrity": "sha512-iCMBbo4eE5rb1VCpm5qXOAaUiRKRUKiItn8ah2YQQx9qymmSAY98eyQfioChEYcVQLh0zxJ3wS4A0mh90AVPvw==",
+          "dev": true,
           "requires": {
-            "assert-plus": "1.0.0",
-            "extsprintf": "1.3.0",
-            "json-schema": "0.2.3",
-            "verror": "1.10.0"
+            "lie": "3.3.0",
+            "pako": "1.0.10",
+            "readable-stream": "2.3.6",
+            "set-immediate-shim": "1.0.1"
+          },
+          "dependencies": {
+            "process-nextick-args": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz",
+              "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw==",
+              "dev": true
+            },
+            "readable-stream": {
+              "version": "2.3.6",
+              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+              "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+              "dev": true,
+              "requires": {
+                "core-util-is": "1.0.2",
+                "inherits": "2.0.3",
+                "isarray": "1.0.0",
+                "process-nextick-args": "2.0.0",
+                "safe-buffer": "5.1.1",
+                "string_decoder": "1.1.1",
+                "util-deprecate": "1.0.2"
+              }
+            },
+            "string_decoder": {
+              "version": "1.1.1",
+              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+              "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+              "dev": true,
+              "requires": {
+                "safe-buffer": "5.1.1"
+              }
+            }
+          }
+        },
+        "lcid": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/lcid/-/lcid-2.0.0.tgz",
+          "integrity": "sha512-avPEb8P8EGnwXKClwsNUgryVjllcRqtMYa49NTsbQagYuT1DcXnl1915oxWjoyGrXR6zH/Y0Zc96xWsPcoDKeA==",
+          "dev": true,
+          "requires": {
+            "invert-kv": "2.0.0"
           }
         },
         "levn": {
           "version": "0.3.0",
           "resolved": "https://registry.npmjs.org/levn/-/levn-0.3.0.tgz",
           "integrity": "sha1-OwmSTt+fCDwEkP3UwLxEIeBHZO4=",
           "requires": {
-            "prelude-ls": "~1.1.2",
-            "type-check": "~0.3.2"
+            "prelude-ls": "1.1.2",
+            "type-check": "0.3.2"
+          }
+        },
+        "lie": {
+          "version": "3.3.0",
+          "resolved": "https://registry.npmjs.org/lie/-/lie-3.3.0.tgz",
+          "integrity": "sha512-UaiMJzeWRlEujzAuw5LokY1L5ecNQYZKfmyZ9L7wDHb/p5etKaxXhohBcrw0EYby+G/NA52vRSN4N39dxHAIwQ==",
+          "dev": true,
+          "requires": {
+            "immediate": "3.0.6"
+          }
+        },
+        "locate-path": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
+          "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
+          "dev": true,
+          "requires": {
+            "p-locate": "3.0.0",
+            "path-exists": "3.0.0"
+          },
+          "dependencies": {
+            "path-exists": {
+              "version": "3.0.0",
+              "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-3.0.0.tgz",
+              "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=",
+              "dev": true
+            }
           }
         },
         "lodash": {
-          "version": "4.17.11",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-          "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg=="
-        },
-        "mime-db": {
-          "version": "1.37.0",
-          "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.37.0.tgz",
-          "integrity": "sha512-R3C4db6bgQhlIhPU48fUtdVmKnflq+hRdad7IyKhtFj06VPNVdk2RhiYL3UjQIlso8L+YxAtFkobT0VK+S/ybg=="
-        },
-        "mime-types": {
-          "version": "2.1.21",
-          "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.21.tgz",
-          "integrity": "sha512-3iL6DbwpyLzjR3xHSFNFeb9Nz/M8WDkX33t1GFQnFOllWk8pOrh/LSrB5OXlnlW5P9LH73X6loW/eogc+F5lJg==",
+          "version": "4.17.10",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz",
+          "integrity": "sha512-UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg=="
+        },
+        "lodash.foreach": {
+          "version": "4.5.0",
+          "resolved": "https://registry.npmjs.org/lodash.foreach/-/lodash.foreach-4.5.0.tgz",
+          "integrity": "sha1-Gmo16s5AEoDH8G3d7DUWWrJ+PlM=",
+          "dev": true
+        },
+        "lodash.get": {
+          "version": "4.4.2",
+          "resolved": "https://registry.npmjs.org/lodash.get/-/lodash.get-4.4.2.tgz",
+          "integrity": "sha1-LRd/ZS+jHpObRDjVNBSZ36OCXpk=",
+          "dev": true
+        },
+        "lodash.groupby": {
+          "version": "4.6.0",
+          "resolved": "https://registry.npmjs.org/lodash.groupby/-/lodash.groupby-4.6.0.tgz",
+          "integrity": "sha1-Cwih3PaDl8OXhVwyOXg4Mt90A9E=",
+          "dev": true
+        },
+        "lodash.isempty": {
+          "version": "4.4.0",
+          "resolved": "https://registry.npmjs.org/lodash.isempty/-/lodash.isempty-4.4.0.tgz",
+          "integrity": "sha1-b4bL7di+TsmHvpqvM8loTbGzHn4=",
+          "dev": true
+        },
+        "lodash.merge": {
+          "version": "4.6.1",
+          "resolved": "https://registry.npmjs.org/lodash.merge/-/lodash.merge-4.6.1.tgz",
+          "integrity": "sha512-AOYza4+Hf5z1/0Hztxpm2/xiPZgi/cjMqdnKTUWTBSKchJlxXXuUSxCCl8rJlf4g6yww/j6mA8nC8Hw/EZWxKQ==",
+          "dev": true
+        },
+        "lodash.once": {
+          "version": "4.1.1",
+          "resolved": "https://registry.npmjs.org/lodash.once/-/lodash.once-4.1.1.tgz",
+          "integrity": "sha1-DdOXEhPHxW34gJd9UEyI+0cal6w=",
+          "dev": true
+        },
+        "lodash.pick": {
+          "version": "4.4.0",
+          "resolved": "https://registry.npmjs.org/lodash.pick/-/lodash.pick-4.4.0.tgz",
+          "integrity": "sha1-UvBWEP/53tQiYRRB7R/BI6AwAbM=",
+          "dev": true
+        },
+        "lodash.remove": {
+          "version": "4.7.0",
+          "resolved": "https://registry.npmjs.org/lodash.remove/-/lodash.remove-4.7.0.tgz",
+          "integrity": "sha1-8x0x58OaBpDVB07A02JxYjNO5iY=",
+          "dev": true
+        },
+        "lodash.set": {
+          "version": "4.3.2",
+          "resolved": "https://registry.npmjs.org/lodash.set/-/lodash.set-4.3.2.tgz",
+          "integrity": "sha1-2HV7HagH3eJIFrDWqEvqGnYjCyM=",
+          "dev": true
+        },
+        "longjohn": {
+          "version": "0.2.12",
+          "resolved": "https://registry.npmjs.org/longjohn/-/longjohn-0.2.12.tgz",
+          "integrity": "sha1-fKdEawg2VcN351EiE9x1TVKmSn4=",
           "requires": {
-            "mime-db": "~1.37.0"
+            "source-map-support": "0.5.6"
+          }
+        },
+        "lru-cache": {
+          "version": "4.1.1",
+          "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.1.tgz",
+          "integrity": "sha1-Yi4y6CSItJJ5EUpPns9F581rulU=",
+          "requires": {
+            "pseudomap": "1.0.2",
+            "yallist": "2.1.2"
+          }
+        },
+        "map-age-cleaner": {
+          "version": "0.1.3",
+          "resolved": "https://registry.npmjs.org/map-age-cleaner/-/map-age-cleaner-0.1.3.tgz",
+          "integrity": "sha512-bJzx6nMoP6PDLPBFmg7+xRKeFZvFboMrGlxmNj9ClvX53KrmvM5bXFXEWjbz4cz1AFn+jWJ9z/DJSz7hrs0w3w==",
+          "dev": true,
+          "requires": {
+            "p-defer": "1.0.0"
+          }
+        },
+        "mem": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/mem/-/mem-4.0.0.tgz",
+          "integrity": "sha512-WQxG/5xYc3tMbYLXoXPm81ET2WDULiU5FxbuIoNbJqLOOI8zehXFdZuiUEgfdrU2mVB1pxBZUGlYORSrpuJreA==",
+          "dev": true,
+          "requires": {
+            "map-age-cleaner": "0.1.3",
+            "mimic-fn": "1.1.0",
+            "p-is-promise": "1.1.0"
           }
         },
         "mimic-fn": {
-          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-1.2.0.tgz",
-          "integrity": "sha512-jf84uxzwiuiIVKiOLpfYk7N46TSy8ubTonmneY9vrpHNAnp0QBt2BxWV9dO3/j+BoVAb+a5G6YDPW3M5HOdMWQ=="
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-1.1.0.tgz",
+          "integrity": "sha1-5md4PZLonb00KBi1IwudYqZyrRg="
+        },
+        "mimic-response": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-1.0.1.tgz",
+          "integrity": "sha512-j5EctnkH7amfV/q5Hgmoal1g2QHFJRraOtmx0JpIqkxhBhI/lJSl1nMpQ45hVarwNETOoWEimndZ4QK0RHxuxQ==",
+          "dev": true
         },
         "minimatch": {
           "version": "3.0.4",
           "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
           "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
           "requires": {
-            "brace-expansion": "^1.1.7"
+            "brace-expansion": "1.1.8"
           }
         },
         "minimist": {
-          "version": "0.0.8",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-          "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
+          "version": "1.2.0",
+          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
+          "dev": true
+        },
+        "minipass": {
+          "version": "2.3.5",
+          "resolved": "https://registry.npmjs.org/minipass/-/minipass-2.3.5.tgz",
+          "integrity": "sha512-Gi1W4k059gyRbyVUZQ4mEqLm0YIUiGYfvxhF6SIlk3ui1WVxMTGfGdQ2SInh3PDrRTVvPKgULkpJtT4RH10+VA==",
+          "dev": true,
+          "requires": {
+            "safe-buffer": "5.1.2",
+            "yallist": "3.0.3"
+          },
+          "dependencies": {
+            "safe-buffer": {
+              "version": "5.1.2",
+              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+              "dev": true
+            },
+            "yallist": {
+              "version": "3.0.3",
+              "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.0.3.tgz",
+              "integrity": "sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A==",
+              "dev": true
+            }
+          }
+        },
+        "minizlib": {
+          "version": "1.2.1",
+          "resolved": "https://registry.npmjs.org/minizlib/-/minizlib-1.2.1.tgz",
+          "integrity": "sha512-7+4oTUOWKg7AuL3vloEWekXY2/D20cevzsrNT2kGWm+39J9hGTCBv8VI5Pm5lXZ/o3/mdR4f8rflAPhnQb8mPA==",
+          "dev": true,
+          "requires": {
+            "minipass": "2.3.5"
+          }
         },
         "mkdirp": {
           "version": "0.5.1",
           "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
           "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
           "requires": {
             "minimist": "0.0.8"
+          },
+          "dependencies": {
+            "minimist": {
+              "version": "0.0.8",
+              "resolved": "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+              "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
+            }
+          }
+        },
+        "mocha": {
+          "version": "5.1.1",
+          "resolved": "https://registry.npmjs.org/mocha/-/mocha-5.1.1.tgz",
+          "integrity": "sha512-kKKs/H1KrMMQIEsWNxGmb4/BGsmj0dkeyotEvbrAuQ01FcWRLssUNXCEUZk6SZtyJBi6EE7SL0zDDtItw1rGhw==",
+          "requires": {
+            "browser-stdout": "1.3.1",
+            "commander": "2.11.0",
+            "debug": "3.1.0",
+            "diff": "3.5.0",
+            "escape-string-regexp": "1.0.5",
+            "glob": "7.1.2",
+            "growl": "1.10.3",
+            "he": "1.1.1",
+            "minimatch": "3.0.4",
+            "mkdirp": "0.5.1",
+            "supports-color": "4.4.0"
+          },
+          "dependencies": {
+            "debug": {
+              "version": "3.1.0",
+              "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+              "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+              "requires": {
+                "ms": "2.0.0"
+              }
+            },
+            "glob": {
+              "version": "7.1.2",
+              "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
+              "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+              "requires": {
+                "fs.realpath": "1.0.0",
+                "inflight": "1.0.6",
+                "inherits": "2.0.3",
+                "minimatch": "3.0.4",
+                "once": "1.4.0",
+                "path-is-absolute": "1.0.1"
+              }
+            },
+            "has-flag": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-2.0.0.tgz",
+              "integrity": "sha1-6CB68cx7MNRGzHC3NLXovhj4jVE="
+            },
+            "supports-color": {
+              "version": "4.4.0",
+              "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-4.4.0.tgz",
+              "integrity": "sha512-rKC3+DyXWgK0ZLKwmRsrkyHVZAjNkfzeehuFWdGGcqGDTZFH73+RH6S/RDAAxl9GusSjZSUWYLmT9N5pzXFOXQ==",
+              "requires": {
+                "has-flag": "2.0.0"
+              }
+            }
           }
         },
         "ms": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
-          "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
         },
         "mute-stream": {
           "version": "0.0.7",
           "resolved": "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.7.tgz",
           "integrity": "sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s="
         },
+        "nan": {
+          "version": "2.12.1",
+          "resolved": "https://registry.npmjs.org/nan/-/nan-2.12.1.tgz",
+          "integrity": "sha512-JY7V6lRkStKcKTvHO5NVSQRv+RV+FIL5pvDoLiAtSL9pKlC5x9PKQcZDsq7m4FO4d57mkhC6Z+QhAh3Jdk5JFw==",
+          "dev": true
+        },
+        "napi-build-utils": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/napi-build-utils/-/napi-build-utils-1.0.1.tgz",
+          "integrity": "sha512-boQj1WFgQH3v4clhu3mTNfP+vOBxorDlE8EKiMjUlLG3C4qAESnn9AxIOkFgTR2c9LtzNjPrjS60cT27ZKBhaA==",
+          "dev": true
+        },
         "natural-compare": {
           "version": "1.4.0",
           "resolved": "https://registry.npmjs.org/natural-compare/-/natural-compare-1.4.0.tgz",
           "integrity": "sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc="
         },
         "nice-try": {
           "version": "1.0.5",
           "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
-          "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ=="
-        },
-        "node-downloader-helper": {
-          "version": "1.0.9",
-          "resolved": "https://registry.npmjs.org/node-downloader-helper/-/node-downloader-helper-1.0.9.tgz",
-          "integrity": "sha512-X2cuBotLy2D3LdQAvhOAZ6IfcMGT6ssn+hCEm6yPJzhjr+S/YjyTLTxhnAe1pr5/jxGABD+b3SN8WpuBL5J2Dw==",
+          "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==",
+          "dev": true
+        },
+        "node-abi": {
+          "version": "2.5.0",
+          "resolved": "https://registry.npmjs.org/node-abi/-/node-abi-2.5.0.tgz",
+          "integrity": "sha512-9g2twBGSP6wIR5PW7tXvAWnEWKJDH/VskdXp168xsw9VVxpEGov8K4jsP4/VeoC7b2ZAyzckvMCuQuQlw44lXg==",
+          "dev": true,
+          "requires": {
+            "semver": "5.4.1"
+          }
+        },
+        "node-forge": {
+          "version": "0.7.1",
+          "resolved": "https://registry.npmjs.org/node-forge/-/node-forge-0.7.1.tgz",
+          "integrity": "sha1-naYR6giYL0uUIGs760zJZl8gwwA=",
+          "dev": true
+        },
+        "noop-logger": {
+          "version": "0.1.1",
+          "resolved": "https://registry.npmjs.org/noop-logger/-/noop-logger-0.1.1.tgz",
+          "integrity": "sha1-lKKxYzxPExdVMAfYlm/Q6EG2pMI=",
           "dev": true
         },
-        "node-stream-zip": {
-          "version": "1.7.0",
-          "resolved": "https://registry.npmjs.org/node-stream-zip/-/node-stream-zip-1.7.0.tgz",
-          "integrity": "sha512-kYVtF3lK++53Bg6hZNplYVMrR7Lt0IYdLWehgoHUJLJcSwg/xd2Rm2Z7kJ5W8ZA7pdeg/DiUQDatbYwL3C7qSw==",
+        "npm-run-path": {
+          "version": "2.0.2",
+          "resolved": "https://registry.npmjs.org/npm-run-path/-/npm-run-path-2.0.2.tgz",
+          "integrity": "sha1-NakjLfo11wZ7TLLd8jV7GHFTbF8=",
+          "dev": true,
+          "requires": {
+            "path-key": "2.0.1"
+          }
+        },
+        "npmlog": {
+          "version": "4.1.2",
+          "resolved": "https://registry.npmjs.org/npmlog/-/npmlog-4.1.2.tgz",
+          "integrity": "sha512-2uUqazuKlTaSI/dC8AzicUck7+IrEaOnN/e0jd3Xtt1KcGpwx30v50mL7oPyr/h9bL3E4aZccVwpwP+5W9Vjkg==",
+          "dev": true,
+          "requires": {
+            "are-we-there-yet": "1.1.5",
+            "console-control-strings": "1.1.0",
+            "gauge": "2.7.4",
+            "set-blocking": "2.0.0"
+          }
+        },
+        "number-is-nan": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/number-is-nan/-/number-is-nan-1.0.1.tgz",
+          "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=",
           "dev": true
         },
-        "oauth-sign": {
-          "version": "0.9.0",
-          "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.9.0.tgz",
-          "integrity": "sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ=="
-        },
         "object-assign": {
           "version": "4.1.1",
           "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
           "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
         },
         "once": {
           "version": "1.4.0",
           "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
           "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
           "requires": {
-            "wrappy": "1"
+            "wrappy": "1.0.2"
           }
         },
-        "onetime": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/onetime/-/onetime-2.0.1.tgz",
-          "integrity": "sha1-BnQoIw/WdEOyeUsiu6UotoZ5YtQ=",
+        "optimist": {
+          "version": "0.3.7",
+          "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.3.7.tgz",
+          "integrity": "sha1-yQlBrVnkJzMokjB00s8ufLxuwNk=",
           "requires": {
-            "mimic-fn": "^1.0.0"
+            "wordwrap": "0.0.3"
+          },
+          "dependencies": {
+            "wordwrap": {
+              "version": "0.0.3",
+              "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
+              "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc="
+            }
           }
         },
         "optionator": {
           "version": "0.8.2",
           "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.2.tgz",
           "integrity": "sha1-NkxeQJ0/TWMB1sC0wFu6UBgK62Q=",
           "requires": {
-            "deep-is": "~0.1.3",
-            "fast-levenshtein": "~2.0.4",
-            "levn": "~0.3.0",
-            "prelude-ls": "~1.1.2",
-            "type-check": "~0.3.2",
-            "wordwrap": "~1.0.0"
+            "deep-is": "0.1.3",
+            "fast-levenshtein": "2.0.6",
+            "levn": "0.3.0",
+            "prelude-ls": "1.1.2",
+            "type-check": "0.3.2",
+            "wordwrap": "1.0.0"
+          }
+        },
+        "os-homedir": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/os-homedir/-/os-homedir-1.0.2.tgz",
+          "integrity": "sha1-/7xJiDNuDoM94MFox+8VISGqf7M=",
+          "dev": true
+        },
+        "os-locale": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/os-locale/-/os-locale-3.0.1.tgz",
+          "integrity": "sha512-7g5e7dmXPtzcP4bgsZ8ixDVqA7oWYuEz4lOSujeWyliPai4gfVDiFIcwBg3aGCPnmSGfzOKTK3ccPn0CKv3DBw==",
+          "dev": true,
+          "requires": {
+            "execa": "0.10.0",
+            "lcid": "2.0.0",
+            "mem": "4.0.0"
+          },
+          "dependencies": {
+            "cross-spawn": {
+              "version": "6.0.5",
+              "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
+              "integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
+              "dev": true,
+              "requires": {
+                "nice-try": "1.0.5",
+                "path-key": "2.0.1",
+                "semver": "5.6.0",
+                "shebang-command": "1.2.0",
+                "which": "1.3.0"
+              }
+            },
+            "execa": {
+              "version": "0.10.0",
+              "resolved": "https://registry.npmjs.org/execa/-/execa-0.10.0.tgz",
+              "integrity": "sha512-7XOMnz8Ynx1gGo/3hyV9loYNPWM94jG3+3T3Y8tsfSstFmETmENCMU/A/zj8Lyaj1lkgEepKepvd6240tBRvlw==",
+              "dev": true,
+              "requires": {
+                "cross-spawn": "6.0.5",
+                "get-stream": "3.0.0",
+                "is-stream": "1.1.0",
+                "npm-run-path": "2.0.2",
+                "p-finally": "1.0.0",
+                "signal-exit": "3.0.2",
+                "strip-eof": "1.0.0"
+              }
+            },
+            "semver": {
+              "version": "5.6.0",
+              "resolved": "https://registry.npmjs.org/semver/-/semver-5.6.0.tgz",
+              "integrity": "sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==",
+              "dev": true
+            }
           }
         },
         "os-tmpdir": {
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
           "integrity": "sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ="
         },
+        "p-defer": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/p-defer/-/p-defer-1.0.0.tgz",
+          "integrity": "sha1-n26xgvbJqozXQwBKfU+WsZaw+ww=",
+          "dev": true
+        },
+        "p-finally": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/p-finally/-/p-finally-1.0.0.tgz",
+          "integrity": "sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4=",
+          "dev": true
+        },
+        "p-is-promise": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/p-is-promise/-/p-is-promise-1.1.0.tgz",
+          "integrity": "sha1-nJRWmJ6fZYgBewQ01WCXZ1w9oF4=",
+          "dev": true
+        },
+        "p-limit": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.0.0.tgz",
+          "integrity": "sha512-fl5s52lI5ahKCernzzIyAP0QAZbGIovtVHGwpcu1Jr/EpzLVDI2myISHwGqK7m8uQFugVWSrbxH7XnhGtvEc+A==",
+          "dev": true,
+          "requires": {
+            "p-try": "2.0.0"
+          }
+        },
+        "p-locate": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
+          "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
+          "dev": true,
+          "requires": {
+            "p-limit": "2.0.0"
+          }
+        },
+        "p-try": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.0.0.tgz",
+          "integrity": "sha512-hMp0onDKIajHfIkdRk3P4CdCmErkYAxxDtP3Wx/4nZ3aGlau2VKh3mZpcuFkH27WQkL/3WBCPOktzA9ZOAnMQQ==",
+          "dev": true
+        },
+        "pako": {
+          "version": "1.0.10",
+          "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.10.tgz",
+          "integrity": "sha512-0DTvPVU3ed8+HNXOu5Bs+o//Mbdj9VNQMUOe9oKCwh8l0GNwpTDMKCWbRjgtD291AWnkAgkqA/LOnQS8AmS1tw==",
+          "dev": true
+        },
         "path-is-absolute": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
           "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18="
         },
         "path-is-inside": {
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/path-is-inside/-/path-is-inside-1.0.2.tgz",
           "integrity": "sha1-NlQX3t5EQw0cEa9hAn+s8HS9/FM="
         },
         "path-key": {
           "version": "2.0.1",
           "resolved": "https://registry.npmjs.org/path-key/-/path-key-2.0.1.tgz",
-          "integrity": "sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A="
-        },
-        "performance-now": {
-          "version": "2.1.0",
-          "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz",
-          "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns="
+          "integrity": "sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=",
+          "dev": true
+        },
+        "pathval": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/pathval/-/pathval-1.1.0.tgz",
+          "integrity": "sha1-uULm1L3mUwBe9rcTYd74cn0GReA="
+        },
+        "pify": {
+          "version": "2.3.0",
+          "resolved": "http://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw="
+        },
+        "pinkie": {
+          "version": "2.0.4",
+          "resolved": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz",
+          "integrity": "sha1-clVrgM+g1IqXToDnckjoDtT3+HA="
+        },
+        "pinkie-promise": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz",
+          "integrity": "sha1-ITXW36ejWMBprJsXh3YogihFD/o=",
+          "requires": {
+            "pinkie": "2.0.4"
+          }
         },
         "pluralize": {
           "version": "7.0.0",
           "resolved": "https://registry.npmjs.org/pluralize/-/pluralize-7.0.0.tgz",
           "integrity": "sha512-ARhBOdzS3e41FbkW/XWrTEtukqqLoK5+Z/4UeDaLuSW+39JPeFgs4gCGqsrJHVZX0fUrx//4OF0K1CUGwlIFow=="
         },
+        "prebuild-install": {
+          "version": "5.2.2",
+          "resolved": "https://registry.npmjs.org/prebuild-install/-/prebuild-install-5.2.2.tgz",
+          "integrity": "sha512-4e8VJnP3zJdZv/uP0eNWmr2r9urp4NECw7Mt1OSAi3rcLrbBRxGiAkfUFtre2MhQ5wfREAjRV+K1gubvs/GPsA==",
+          "dev": true,
+          "requires": {
+            "detect-libc": "1.0.3",
+            "expand-template": "2.0.3",
+            "github-from-package": "0.0.0",
+            "minimist": "1.2.0",
+            "mkdirp": "0.5.1",
+            "napi-build-utils": "1.0.1",
+            "node-abi": "2.5.0",
+            "noop-logger": "0.1.1",
+            "npmlog": "4.1.2",
+            "os-homedir": "1.0.2",
+            "pump": "2.0.1",
+            "rc": "1.2.8",
+            "simple-get": "2.8.1",
+            "tar-fs": "1.16.3",
+            "tunnel-agent": "0.6.0",
+            "which-pm-runs": "1.0.0"
+          },
+          "dependencies": {
+            "pump": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/pump/-/pump-2.0.1.tgz",
+              "integrity": "sha512-ruPMNRkN3MHP1cWJc9OWr+T/xDP0jhXYCLfJcBuX54hhfIBnaQmAUMfDcG4DM5UMWByBbJY69QSphm3jtDKIkA==",
+              "dev": true,
+              "requires": {
+                "end-of-stream": "1.4.1",
+                "once": "1.4.0"
+              }
+            },
+            "simple-get": {
+              "version": "2.8.1",
+              "resolved": "https://registry.npmjs.org/simple-get/-/simple-get-2.8.1.tgz",
+              "integrity": "sha512-lSSHRSw3mQNUGPAYRqo7xy9dhKmxFXIjLjp4KHpf99GEH2VH7C3AM+Qfx6du6jhfUi6Vm7XnbEVEf7Wb6N8jRw==",
+              "dev": true,
+              "requires": {
+                "decompress-response": "3.3.0",
+                "once": "1.4.0",
+                "simple-concat": "1.0.0"
+              }
+            }
+          }
+        },
         "prelude-ls": {
           "version": "1.1.2",
           "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz",
           "integrity": "sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ="
         },
         "prettier": {
-          "version": "1.15.3",
-          "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.15.3.tgz",
-          "integrity": "sha512-gAU9AGAPMaKb3NNSUUuhhFAS7SCO4ALTN4nRIn6PJ075Qd28Yn2Ig2ahEJWdJwJmlEBTUfC7mMUSFy8MwsOCfg=="
-        },
-        "prettier-linter-helpers": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/prettier-linter-helpers/-/prettier-linter-helpers-1.0.0.tgz",
-          "integrity": "sha512-GbK2cP9nraSSUF9N2XwUwqfzlAFlMNYYl+ShE/V+H8a9uNl/oUqB1w2EL54Jh0OlyRSd8RfWYJ3coVS4TROP2w==",
+          "version": "1.12.1",
+          "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.12.1.tgz",
+          "integrity": "sha1-wa0g6APndJ+vkFpAnSNn4Gu+cyU="
+        },
+        "process-nextick-args": {
+          "version": "1.0.7",
+          "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz",
+          "integrity": "sha1-FQ4gt1ZZCtP5EJPyWk8q2L/zC6M="
+        },
+        "pseudomap": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/pseudomap/-/pseudomap-1.0.2.tgz",
+          "integrity": "sha1-8FKijacOYYkX7wqKw0wa5aaChrM="
+        },
+        "pump": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/pump/-/pump-3.0.0.tgz",
+          "integrity": "sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==",
+          "dev": true,
           "requires": {
-            "fast-diff": "^1.1.2"
+            "end-of-stream": "1.4.1",
+            "once": "1.4.0"
           }
         },
-        "progress": {
-          "version": "2.0.3",
-          "resolved": "https://registry.npmjs.org/progress/-/progress-2.0.3.tgz",
-          "integrity": "sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA=="
-        },
-        "psl": {
-          "version": "1.1.31",
-          "resolved": "https://registry.npmjs.org/psl/-/psl-1.1.31.tgz",
-          "integrity": "sha512-/6pt4+C+T+wZUieKR620OpzN/LlnNKuWjy1iFLQ/UG35JqHlR/89MP1d96dUfkf6Dne3TuLQzOYEYshJ+Hx8mw=="
-        },
         "punycode": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
-          "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A=="
-        },
-        "qs": {
-          "version": "6.5.2",
-          "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
-          "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA=="
+          "version": "1.4.1",
+          "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
+          "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4=",
+          "dev": true
+        },
+        "rc": {
+          "version": "1.2.8",
+          "resolved": "https://registry.npmjs.org/rc/-/rc-1.2.8.tgz",
+          "integrity": "sha512-y3bGgqKj3QBdxLbLkomlohkvsA8gdAiUQlSBJnBhfn+BPxg4bc62d8TcBW15wavDfgexCgccckhcZvywyQYPOw==",
+          "dev": true,
+          "requires": {
+            "deep-extend": "0.6.0",
+            "ini": "1.3.5",
+            "minimist": "1.2.0",
+            "strip-json-comments": "2.0.1"
+          }
+        },
+        "readable-stream": {
+          "version": "2.3.3",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.3.tgz",
+          "integrity": "sha1-No8lEtefnUb9/HE0mueHi7weuVw=",
+          "requires": {
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
+            "isarray": "1.0.0",
+            "process-nextick-args": "1.0.7",
+            "safe-buffer": "5.1.1",
+            "string_decoder": "1.0.3",
+            "util-deprecate": "1.0.2"
+          }
         },
         "regexpp": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/regexpp/-/regexpp-2.0.1.tgz",
-          "integrity": "sha512-lv0M6+TkDVniA3aD1Eg0DVpfU/booSu7Eev3TDO/mZKHBfVjgCGTV4t4buppESEYDtkArYFOxTJWv6S5C+iaNw=="
-        },
-        "request": {
-          "version": "2.88.0",
-          "resolved": "https://registry.npmjs.org/request/-/request-2.88.0.tgz",
-          "integrity": "sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==",
-          "requires": {
-            "aws-sign2": "~0.7.0",
-            "aws4": "^1.8.0",
-            "caseless": "~0.12.0",
-            "combined-stream": "~1.0.6",
-            "extend": "~3.0.2",
-            "forever-agent": "~0.6.1",
-            "form-data": "~2.3.2",
-            "har-validator": "~5.1.0",
-            "http-signature": "~1.2.0",
-            "is-typedarray": "~1.0.0",
-            "isstream": "~0.1.2",
-            "json-stringify-safe": "~5.0.1",
-            "mime-types": "~2.1.19",
-            "oauth-sign": "~0.9.0",
-            "performance-now": "^2.1.0",
-            "qs": "~6.5.2",
-            "safe-buffer": "^5.1.2",
-            "tough-cookie": "~2.4.3",
-            "tunnel-agent": "^0.6.0",
-            "uuid": "^3.3.2"
-          }
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/regexpp/-/regexpp-1.1.0.tgz",
+          "integrity": "sha512-LOPw8FpgdQF9etWMaAfG/WRthIdXJGYp4mJ2Jgn/2lpkbod9jPn0t9UqN7AxBOKNfzRbYyVfgc7Vk4t/MpnXgw=="
+        },
+        "require-directory": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
+          "integrity": "sha1-jGStX9MNqxyXbiNE/+f3kqam30I=",
+          "dev": true
+        },
+        "require-main-filename": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-1.0.1.tgz",
+          "integrity": "sha1-l/cXtp1IeE9fUmpsWqj/3aBVpNE=",
+          "dev": true
         },
         "require-uncached": {
           "version": "1.0.3",
           "resolved": "https://registry.npmjs.org/require-uncached/-/require-uncached-1.0.3.tgz",
           "integrity": "sha1-Tg1W1slmL9MeQwEcS5WqSZVUIdM=",
           "requires": {
-            "caller-path": "^0.1.0",
-            "resolve-from": "^1.0.0"
+            "caller-path": "0.1.0",
+            "resolve-from": "1.0.1"
           }
         },
         "resolve-from": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-1.0.1.tgz",
           "integrity": "sha1-Jsv+k10a7uq7Kbw/5a6wHpPUQiY="
         },
         "restore-cursor": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/restore-cursor/-/restore-cursor-2.0.0.tgz",
           "integrity": "sha1-n37ih/gv0ybU/RYpI9YhKe7g368=",
           "requires": {
-            "onetime": "^2.0.0",
-            "signal-exit": "^3.0.2"
+            "onetime": "2.0.1",
+            "signal-exit": "3.0.2"
+          },
+          "dependencies": {
+            "onetime": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/onetime/-/onetime-2.0.1.tgz",
+              "integrity": "sha1-BnQoIw/WdEOyeUsiu6UotoZ5YtQ=",
+              "requires": {
+                "mimic-fn": "1.1.0"
+              }
+            }
           }
         },
         "rimraf": {
-          "version": "2.6.3",
-          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.3.tgz",
-          "integrity": "sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==",
+          "version": "2.6.2",
+          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.2.tgz",
+          "integrity": "sha512-lreewLK/BlghmxtfH36YYVg1i8IAce4TI7oao75I1g245+6BctqTVQiBP3YUJ9C6DQOXJmkYR9X9fCLtCOJc5w==",
+          "dev": true,
           "requires": {
-            "glob": "^7.1.3"
+            "glob": "7.1.2"
+          },
+          "dependencies": {
+            "glob": {
+              "version": "7.1.2",
+              "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
+              "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+              "dev": true,
+              "requires": {
+                "fs.realpath": "1.0.0",
+                "inflight": "1.0.6",
+                "inherits": "2.0.3",
+                "minimatch": "3.0.4",
+                "once": "1.4.0",
+                "path-is-absolute": "1.0.1"
+              }
+            }
           }
         },
         "run-async": {
           "version": "2.3.0",
           "resolved": "https://registry.npmjs.org/run-async/-/run-async-2.3.0.tgz",
           "integrity": "sha1-A3GrSuC91yDUFm19/aZP96RFpsA=",
           "requires": {
-            "is-promise": "^2.1.0"
+            "is-promise": "2.1.0"
           }
         },
-        "rxjs": {
-          "version": "6.4.0",
-          "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.4.0.tgz",
-          "integrity": "sha512-Z9Yfa11F6B9Sg/BK9MnqnQ+aQYicPLtilXBp2yUtDt2JRCE0h26d33EnfO3ZxoNxG0T92OUucP3Ct7cpfkdFfw==",
+        "rx-lite": {
+          "version": "4.0.8",
+          "resolved": "https://registry.npmjs.org/rx-lite/-/rx-lite-4.0.8.tgz",
+          "integrity": "sha1-Cx4Rr4vESDbwSmQH6S2kJGe3lEQ="
+        },
+        "rx-lite-aggregates": {
+          "version": "4.0.8",
+          "resolved": "https://registry.npmjs.org/rx-lite-aggregates/-/rx-lite-aggregates-4.0.8.tgz",
+          "integrity": "sha1-dTuHqJoRyVRnxKwWJsTvxOBcZ74=",
           "requires": {
-            "tslib": "^1.9.0"
+            "rx-lite": "4.0.8"
           }
         },
         "safe-buffer": {
-          "version": "5.1.2",
-          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+          "version": "5.1.1",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz",
+          "integrity": "sha1-iTMSr2myEj3vcfV4iQAWce6yyFM="
         },
         "safer-buffer": {
           "version": "2.1.2",
           "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
           "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
         },
+        "sax": {
+          "version": "1.2.4",
+          "resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
+          "integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==",
+          "dev": true
+        },
+        "selenium-webdriver": {
+          "version": "https://github.com/ncalexan/selenium/archive/v3.6.0-android.tar.gz",
+          "integrity": "sha512-KuXBGAHSK5C6/uH2F4QbXq+niX+p+LWqfT6wA5lwTyLb3Zts8/YUuPjDqstZ+9T0Eh8HRf++uFUyV04dYTK3jw==",
+          "dev": true,
+          "requires": {
+            "jszip": "3.2.1",
+            "rimraf": "2.6.2",
+            "tmp": "0.0.30",
+            "xml2js": "0.4.19"
+          }
+        },
         "semver": {
-          "version": "5.6.0",
-          "resolved": "https://registry.npmjs.org/semver/-/semver-5.6.0.tgz",
-          "integrity": "sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg=="
+          "version": "5.4.1",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.4.1.tgz",
+          "integrity": "sha1-4FnAnYVx8FQII3M0M1BdOi8AsY4="
+        },
+        "sequencediagrams": {
+          "version": "0.0.8",
+          "resolved": "https://registry.npmjs.org/sequencediagrams/-/sequencediagrams-0.0.8.tgz",
+          "integrity": "sha1-OAOFrYOi+eqcR7y8zuaFpAjMuDA=",
+          "requires": {
+            "async": "0.9.2",
+            "bluebird": "2.11.0",
+            "commander": "2.11.0",
+            "lodash": "3.10.1",
+            "websequencediagrams": "0.0.2"
+          },
+          "dependencies": {
+            "async": {
+              "version": "0.9.2",
+              "resolved": "https://registry.npmjs.org/async/-/async-0.9.2.tgz",
+              "integrity": "sha1-rqdNXmHB+JlhO/ZL2mbUx48v0X0="
+            },
+            "bluebird": {
+              "version": "2.11.0",
+              "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-2.11.0.tgz",
+              "integrity": "sha1-U0uQM8AiyVecVro7Plpcqvu2UOE="
+            },
+            "lodash": {
+              "version": "3.10.1",
+              "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
+              "integrity": "sha1-W/Rejkm6QYnhfUgnid/RW9FAt7Y="
+            }
+          }
+        },
+        "set-blocking": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/set-blocking/-/set-blocking-2.0.0.tgz",
+          "integrity": "sha1-BF+XgtARrppoA93TgrJDkrPYkPc=",
+          "dev": true
+        },
+        "set-immediate-shim": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz",
+          "integrity": "sha1-SysbJ+uAip+NzEgaWOXlb1mfP2E=",
+          "dev": true
+        },
+        "sharp": {
+          "version": "0.21.1",
+          "resolved": "https://registry.npmjs.org/sharp/-/sharp-0.21.1.tgz",
+          "integrity": "sha512-XPRi/nosSHk2GG6Zl+uquJ8vZ+00TpNjzrSKah4DGBHYXRxw7nixBBBewJtw3jetUJi0Oaw/n6AO3/myDVVqFg==",
+          "dev": true,
+          "requires": {
+            "bindings": "1.3.1",
+            "color": "3.1.0",
+            "detect-libc": "1.0.3",
+            "fs-copy-file-sync": "1.1.1",
+            "nan": "2.12.1",
+            "npmlog": "4.1.2",
+            "prebuild-install": "5.2.2",
+            "semver": "5.6.0",
+            "simple-get": "3.0.3",
+            "tar": "4.4.8",
+            "tunnel-agent": "0.6.0"
+          },
+          "dependencies": {
+            "semver": {
+              "version": "5.6.0",
+              "resolved": "https://registry.npmjs.org/semver/-/semver-5.6.0.tgz",
+              "integrity": "sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==",
+              "dev": true
+            }
+          }
         },
         "shebang-command": {
           "version": "1.2.0",
           "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-1.2.0.tgz",
           "integrity": "sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=",
           "requires": {
-            "shebang-regex": "^1.0.0"
+            "shebang-regex": "1.0.0"
           }
         },
         "shebang-regex": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-1.0.0.tgz",
           "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM="
         },
         "signal-exit": {
           "version": "3.0.2",
           "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
           "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0="
         },
+        "simple-concat": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/simple-concat/-/simple-concat-1.0.0.tgz",
+          "integrity": "sha1-c0TLuLbib7J9ZrL8hvn21Zl1IcY=",
+          "dev": true
+        },
+        "simple-get": {
+          "version": "3.0.3",
+          "resolved": "https://registry.npmjs.org/simple-get/-/simple-get-3.0.3.tgz",
+          "integrity": "sha512-Wvre/Jq5vgoz31Z9stYWPLn0PqRqmBDpFSdypAnHu5AvRVCYPRYGnvryNLiXu8GOBNDH82J2FRHUGMjjHUpXFw==",
+          "dev": true,
+          "requires": {
+            "decompress-response": "3.3.0",
+            "once": "1.4.0",
+            "simple-concat": "1.0.0"
+          }
+        },
+        "simple-swizzle": {
+          "version": "0.2.2",
+          "resolved": "https://registry.npmjs.org/simple-swizzle/-/simple-swizzle-0.2.2.tgz",
+          "integrity": "sha1-pNprY1/8zMoz9w0Xy5JZLeleVXo=",
+          "dev": true,
+          "requires": {
+            "is-arrayish": "0.3.2"
+          }
+        },
         "slice-ansi": {
-          "version": "2.1.0",
-          "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-2.1.0.tgz",
-          "integrity": "sha512-Qu+VC3EwYLldKa1fCxuuvULvSJOKEgk9pi8dZeCVK7TqBfUNTH4sFkk4joj8afVSfAYgJoSOetjx9QWOJ5mYoQ==",
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-1.0.0.tgz",
+          "integrity": "sha512-POqxBK6Lb3q6s047D/XsDVNPnF9Dl8JSaqe9h9lURl0OdNqy/ujDrOiIHtsqXMGbWWTIomRzAMaTyawAU//Reg==",
           "requires": {
-            "ansi-styles": "^3.2.0",
-            "astral-regex": "^1.0.0",
-            "is-fullwidth-code-point": "^2.0.0"
+            "is-fullwidth-code-point": "2.0.0"
+          },
+          "dependencies": {
+            "is-fullwidth-code-point": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
+              "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8="
+            }
+          }
+        },
+        "source-map": {
+          "version": "0.6.1",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
+        },
+        "source-map-support": {
+          "version": "0.5.6",
+          "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.6.tgz",
+          "integrity": "sha512-N4KXEz7jcKqPf2b2vZF11lQIz9W5ZMuUcIOGj243lduidkf2fjkVKJS9vNxVWn3u/uxX38AcE8U9nnH9FPcq+g==",
+          "requires": {
+            "buffer-from": "1.0.0",
+            "source-map": "0.6.1"
+          }
+        },
+        "split": {
+          "version": "0.3.3",
+          "resolved": "https://registry.npmjs.org/split/-/split-0.3.3.tgz",
+          "integrity": "sha1-zQ7qXmOiEd//frDwkcQTPi0N0o8=",
+          "dev": true,
+          "requires": {
+            "through": "2.3.8"
           }
         },
         "sprintf-js": {
           "version": "1.0.3",
           "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
           "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw="
         },
-        "sshpk": {
-          "version": "1.16.1",
-          "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.16.1.tgz",
-          "integrity": "sha512-HXXqVUq7+pcKeLqqZj6mHFUMvXtOJt1uoUx09pFW6011inTMxqI8BA8PM95myrIyyKwdnzjdFjLiE6KBPVtJIg==",
-          "requires": {
-            "asn1": "~0.2.3",
-            "assert-plus": "^1.0.0",
-            "bcrypt-pbkdf": "^1.0.0",
-            "dashdash": "^1.12.0",
-            "ecc-jsbn": "~0.1.1",
-            "getpass": "^0.1.1",
-            "jsbn": "~0.1.0",
-            "safer-buffer": "^2.0.2",
-            "tweetnacl": "~0.14.0"
-          }
+        "stack-trace": {
+          "version": "0.0.10",
+          "resolved": "https://registry.npmjs.org/stack-trace/-/stack-trace-0.0.10.tgz",
+          "integrity": "sha1-VHxws0fo0ytOEI6hoqFZ5f3eGcA=",
+          "dev": true
+        },
+        "strftime": {
+          "version": "0.10.0",
+          "resolved": "https://registry.npmjs.org/strftime/-/strftime-0.10.0.tgz",
+          "integrity": "sha1-s/D6QZKVICpaKJ9ta+n0kJphcZM=",
+          "dev": true
         },
         "string-width": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
-          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
+          "integrity": "sha1-q5Pyeo3BPSjKyBXEYhQ6bZASrp4=",
           "requires": {
-            "is-fullwidth-code-point": "^2.0.0",
-            "strip-ansi": "^4.0.0"
+            "is-fullwidth-code-point": "2.0.0",
+            "strip-ansi": "4.0.0"
+          },
+          "dependencies": {
+            "ansi-regex": {
+              "version": "3.0.0",
+              "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+              "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg="
+            },
+            "is-fullwidth-code-point": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
+              "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8="
+            },
+            "strip-ansi": {
+              "version": "4.0.0",
+              "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
+              "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+              "requires": {
+                "ansi-regex": "3.0.0"
+              }
+            }
+          }
+        },
+        "string_decoder": {
+          "version": "1.0.3",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
+          "integrity": "sha1-D8Z9fBQYJd6UKC3VNr7GubzoYKs=",
+          "requires": {
+            "safe-buffer": "5.1.1"
           }
         },
         "strip-ansi": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
-          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
           "requires": {
-            "ansi-regex": "^3.0.0"
+            "ansi-regex": "2.1.1"
           }
         },
+        "strip-eof": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/strip-eof/-/strip-eof-1.0.0.tgz",
+          "integrity": "sha1-u0P/VZim6wXYm1n80SnJgzE2Br8=",
+          "dev": true
+        },
         "strip-json-comments": {
           "version": "2.0.1",
           "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
           "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo="
         },
         "supports-color": {
-          "version": "5.5.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
+          "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc="
+        },
+        "symbol": {
+          "version": "0.3.1",
+          "resolved": "https://registry.npmjs.org/symbol/-/symbol-0.3.1.tgz",
+          "integrity": "sha1-tvmpANSWpX8CQI8iGYwQndoGMEE=",
+          "dev": true
         },
         "table": {
-          "version": "5.2.2",
-          "resolved": "https://registry.npmjs.org/table/-/table-5.2.2.tgz",
-          "integrity": "sha512-f8mJmuu9beQEDkKHLzOv4VxVYlU68NpdzjbGPl69i4Hx0sTopJuNxuzJd17iV2h24dAfa93u794OnDA5jqXvfQ==",
+          "version": "4.0.2",
+          "resolved": "https://registry.npmjs.org/table/-/table-4.0.2.tgz",
+          "integrity": "sha512-UUkEAPdSGxtRpiV9ozJ5cMTtYiqz7Ni1OGqLXRCynrvzdtR1p+cfOWe2RJLwvUG8hNanaSRjecIqwOjqeatDsA==",
           "requires": {
-            "ajv": "^6.6.1",
-            "lodash": "^4.17.11",
-            "slice-ansi": "^2.0.0",
-            "string-width": "^2.1.1"
-          }
-        },
-        "text-table": {
-          "version": "0.2.0",
-          "resolved": "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz",
-          "integrity": "sha1-f17oI66AUgfACvLfSoTsP8+lcLQ="
-        },
-        "through": {
-          "version": "2.3.8",
-          "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
-          "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU="
-        },
-        "tmp": {
-          "version": "0.0.33",
-          "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.33.tgz",
-          "integrity": "sha512-jRCJlojKnZ3addtTOjdIqoRuPEKBvNXcGYqzO6zWZX8KfKEpnGY5jfggJQ3EjKuu8D4bJRr0y+cYJFmYbImXGw==",
-          "requires": {
-            "os-tmpdir": "~1.0.2"
-          }
-        },
-        "tough-cookie": {
-          "version": "2.4.3",
-          "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
-          "integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
-          "requires": {
-            "psl": "^1.1.24",
-            "punycode": "^1.4.1"
+            "ajv": "5.5.2",
+            "ajv-keywords": "2.1.1",
+            "chalk": "2.4.1",
+            "lodash": "4.17.10",
+            "slice-ansi": "1.0.0",
+            "string-width": "2.1.1"
           },
           "dependencies": {
-            "punycode": {
-              "version": "1.4.1",
-              "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
-              "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4="
-            }
-          }
-        },
-        "tslib": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.9.3.tgz",
-          "integrity": "sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ=="
-        },
-        "tunnel-agent": {
-          "version": "0.6.0",
-          "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
-          "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
-          "requires": {
-            "safe-buffer": "^5.0.1"
-          }
-        },
-        "tweetnacl": {
-          "version": "0.14.5",
-          "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
-          "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q="
-        },
-        "type-check": {
-          "version": "0.3.2",
-          "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
-          "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=",
-          "requires": {
-            "prelude-ls": "~1.1.2"
-          }
-        },
-        "uri-js": {
-          "version": "4.2.2",
-          "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
-          "integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
-          "requires": {
-            "punycode": "^2.1.0"
-          }
-        },
-        "uuid": {
-          "version": "3.3.2",
-          "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
-          "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
-        },
-        "verror": {
-          "version": "1.10.0",
-          "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
-          "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
-          "requires": {
-            "assert-plus": "^1.0.0",
-            "core-util-is": "1.0.2",
-            "extsprintf": "^1.2.0"
-          }
-        },
-        "which": {
-          "version": "1.3.1",
-          "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
-          "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
-          "requires": {
-            "isexe": "^2.0.0"
-          }
-        },
-        "wordwrap": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
-          "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus="
-        },
-        "wrappy": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
-          "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
-        },
-        "write": {
-          "version": "0.2.1",
-          "resolved": "https://registry.npmjs.org/write/-/write-0.2.1.tgz",
-          "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=",
-          "requires": {
-            "mkdirp": "^0.5.1"
-          }
-        }
-      }
-    },
-    "@sitespeed.io/geckodriver": {
-      "version": "0.24.0",
-      "resolved": "https://registry.npmjs.org/@sitespeed.io/geckodriver/-/geckodriver-0.24.0.tgz",
-      "integrity": "sha512-YhMXWDUuQNQao18qLTIa+/AGmxvGV7548XVE5DvUcM/NKQfDO0UnrVUcZfCtKyZz3ZeFPynnNSGvXR1EkM1/DQ==",
-      "dev": true,
-      "requires": {
-        "node-downloader-helper": "1.0.9",
-        "node-stream-zip": "1.7.0",
-        "tar": "4.4.8"
-      },
-      "dependencies": {
-        "@babel/code-frame": {
-          "version": "7.0.0",
-          "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.0.0.tgz",
-          "integrity": "sha512-OfC2uemaknXr87bdLUkWog7nYuliM9Ij5HUcajsVcMCpQrcLmtxRbVFTIqmcSkSeYRBFBRxs2FiUqFJDLdiebA==",
-          "requires": {
-            "@babel/highlight": "^7.0.0"
-          }
-        },
-        "@babel/highlight": {
-          "version": "7.0.0",
-          "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.0.0.tgz",
-          "integrity": "sha512-UFMC4ZeFC48Tpvj7C8UgLvtkaUuovQX+5xNWrsIoMG8o2z+XFKjKaN9iVmS84dPwVN00W4wPmqvYoZF3EGAsfw==",
-          "requires": {
-            "chalk": "^2.0.0",
-            "esutils": "^2.0.2",
-            "js-tokens": "^4.0.0"
-          }
-        },
-        "acorn": {
-          "version": "6.0.6",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.0.6.tgz",
-          "integrity": "sha512-5M3G/A4uBSMIlfJ+h9W125vJvPFH/zirISsW5qfxF5YzEvXJCtolLoQvM5yZft0DvMcUrPGKPOlgEu55I6iUtA=="
-        },
-        "acorn-jsx": {
-          "version": "5.0.1",
-          "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.0.1.tgz",
-          "integrity": "sha512-HJ7CfNHrfJLlNTzIEUTj43LNWGkqpRLxm3YjAlcD0ACydk9XynzYsCBHxut+iqt+1aBXkx9UP/w/ZqMr13XIzg=="
-        },
-        "ajv": {
-          "version": "6.7.0",
-          "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.7.0.tgz",
-          "integrity": "sha512-RZXPviBTtfmtka9n9sy1N5M5b82CbxWIR6HIis4s3WQTXDJamc/0gpCWNGz6EWdWp4DOfjzJfhz/AS9zVPjjWg==",
-          "requires": {
-            "fast-deep-equal": "^2.0.1",
-            "fast-json-stable-stringify": "^2.0.0",
-            "json-schema-traverse": "^0.4.1",
-            "uri-js": "^4.2.2"
-          }
-        },
-        "ansi-escapes": {
-          "version": "3.2.0",
-          "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-3.2.0.tgz",
-          "integrity": "sha512-cBhpre4ma+U0T1oM5fXg7Dy1Jw7zzwv7lt/GoCpr+hDQJoYnKVPLL4dCvSEFMmQurOQvSrwT7SL/DAlhBI97RQ=="
-        },
-        "ansi-regex": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
-          "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg="
-        },
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "argparse": {
-          "version": "1.0.10",
-          "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
-          "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
-          "requires": {
-            "sprintf-js": "~1.0.2"
-          }
-        },
-        "asn1": {
-          "version": "0.2.4",
-          "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
-          "integrity": "sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==",
-          "requires": {
-            "safer-buffer": "~2.1.0"
-          }
-        },
-        "assert-plus": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
-          "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
-        },
-        "astral-regex": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/astral-regex/-/astral-regex-1.0.0.tgz",
-          "integrity": "sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg=="
-        },
-        "asynckit": {
-          "version": "0.4.0",
-          "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
-          "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k="
-        },
-        "aws-sign2": {
-          "version": "0.7.0",
-          "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
-          "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg="
-        },
-        "aws4": {
-          "version": "1.8.0",
-          "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.8.0.tgz",
-          "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ=="
-        },
-        "balanced-match": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
-          "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
-        },
-        "bcrypt-pbkdf": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
-          "integrity": "sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=",
-          "requires": {
-            "tweetnacl": "^0.14.3"
-          }
-        },
-        "brace-expansion": {
-          "version": "1.1.11",
-          "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
-          "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
-          "requires": {
-            "balanced-match": "^1.0.0",
-            "concat-map": "0.0.1"
-          }
-        },
-        "caller-path": {
-          "version": "0.1.0",
-          "resolved": "https://registry.npmjs.org/caller-path/-/caller-path-0.1.0.tgz",
-          "integrity": "sha1-lAhe9jWB7NPaqSREqP6U6CV3dR8=",
-          "requires": {
-            "callsites": "^0.2.0"
-          }
-        },
-        "callsites": {
-          "version": "0.2.0",
-          "resolved": "https://registry.npmjs.org/callsites/-/callsites-0.2.0.tgz",
-          "integrity": "sha1-r6uWJikQp/M8GaV3WCXGnzTjUMo="
-        },
-        "caseless": {
-          "version": "0.12.0",
-          "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
-          "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw="
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          }
-        },
-        "chardet": {
-          "version": "0.7.0",
-          "resolved": "https://registry.npmjs.org/chardet/-/chardet-0.7.0.tgz",
-          "integrity": "sha512-mT8iDcrh03qDGRRmoA2hmBJnxpllMR+0/0qlzjqZES6NdiWDcZkCNAk4rPFZ9Q85r27unkiNNg8ZOiwZXBHwcA=="
-        },
-        "chownr": {
-          "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.1.tgz",
-          "integrity": "sha512-j38EvO5+LHX84jlo6h4UzmOwi0UgW61WRyPtJz4qaadK5eY3BTS5TY/S1Stc3Uk2lIM6TPevAlULiEJwie860g==",
-          "dev": true
-        },
-        "circular-json": {
-          "version": "0.3.3",
-          "resolved": "https://registry.npmjs.org/circular-json/-/circular-json-0.3.3.tgz",
-          "integrity": "sha512-UZK3NBx2Mca+b5LsG7bY183pHWt5Y1xts4P3Pz7ENTwGVnJOUWbRb3ocjvX7hx9tq/yTAdclXm9sZ38gNuem4A=="
-        },
-        "cli-cursor": {
-          "version": "2.1.0",
-          "resolved": "https://registry.npmjs.org/cli-cursor/-/cli-cursor-2.1.0.tgz",
-          "integrity": "sha1-s12sN2R5+sw+lHR9QdDQ9SOP/LU=",
-          "requires": {
-            "restore-cursor": "^2.0.0"
-          }
-        },
-        "cli-width": {
-          "version": "2.2.0",
-          "resolved": "https://registry.npmjs.org/cli-width/-/cli-width-2.2.0.tgz",
-          "integrity": "sha1-/xnt6Kml5XkyQUewwR8PvLq+1jk="
-        },
-        "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
-        },
-        "combined-stream": {
-          "version": "1.0.7",
-          "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.7.tgz",
-          "integrity": "sha512-brWl9y6vOB1xYPZcpZde3N9zDByXTosAeMDo4p1wzo6UMOX4vumB+TP1RZ76sfE6Md68Q0NJSrE/gbezd4Ul+w==",
-          "requires": {
-            "delayed-stream": "~1.0.0"
-          }
-        },
-        "concat-map": {
-          "version": "0.0.1",
-          "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
-          "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
-        },
-        "core-util-is": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
-          "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
-        },
-        "cross-spawn": {
-          "version": "6.0.5",
-          "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
-          "integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
-          "requires": {
-            "nice-try": "^1.0.4",
-            "path-key": "^2.0.1",
-            "semver": "^5.5.0",
-            "shebang-command": "^1.2.0",
-            "which": "^1.2.9"
-          }
-        },
-        "dashdash": {
-          "version": "1.14.1",
-          "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
-          "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
-          "requires": {
-            "assert-plus": "^1.0.0"
-          }
-        },
-        "debug": {
-          "version": "4.1.1",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
-          "requires": {
-            "ms": "^2.1.1"
-          }
-        },
-        "deep-is": {
-          "version": "0.1.3",
-          "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
-          "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ="
-        },
-        "delayed-stream": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
-          "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
-        },
-        "doctrine": {
-          "version": "2.1.0",
-          "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.1.0.tgz",
-          "integrity": "sha512-35mSku4ZXK0vfCuHEDAwt55dg2jNajHZ1odvF+8SSr82EsZY4QmXfuWso8oEd8zRhVObSN18aM0CjSdoBX7zIw==",
-          "requires": {
-            "esutils": "^2.0.2"
-          }
-        },
-        "ecc-jsbn": {
-          "version": "0.1.2",
-          "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
-          "integrity": "sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=",
-          "requires": {
-            "jsbn": "~0.1.0",
-            "safer-buffer": "^2.1.0"
-          }
-        },
-        "escape-string-regexp": {
-          "version": "1.0.5",
-          "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
-          "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
-        },
-        "eslint": {
-          "version": "5.10.0",
-          "resolved": "https://registry.npmjs.org/eslint/-/eslint-5.10.0.tgz",
-          "integrity": "sha512-HpqzC+BHULKlnPwWae9MaVZ5AXJKpkxCVXQHrFaRw3hbDj26V/9ArYM4Rr/SQ8pi6qUPLXSSXC4RBJlyq2Z2OQ==",
-          "requires": {
-            "@babel/code-frame": "^7.0.0",
-            "ajv": "^6.5.3",
-            "chalk": "^2.1.0",
-            "cross-spawn": "^6.0.5",
-            "debug": "^4.0.1",
-            "doctrine": "^2.1.0",
-            "eslint-scope": "^4.0.0",
-            "eslint-utils": "^1.3.1",
-            "eslint-visitor-keys": "^1.0.0",
-            "espree": "^5.0.0",
-            "esquery": "^1.0.1",
-            "esutils": "^2.0.2",
-            "file-entry-cache": "^2.0.0",
-            "functional-red-black-tree": "^1.0.1",
-            "glob": "^7.1.2",
-            "globals": "^11.7.0",
-            "ignore": "^4.0.6",
-            "imurmurhash": "^0.1.4",
-            "inquirer": "^6.1.0",
-            "js-yaml": "^3.12.0",
-            "json-stable-stringify-without-jsonify": "^1.0.1",
-            "levn": "^0.3.0",
-            "lodash": "^4.17.5",
-            "minimatch": "^3.0.4",
-            "mkdirp": "^0.5.1",
-            "natural-compare": "^1.4.0",
-            "optionator": "^0.8.2",
-            "path-is-inside": "^1.0.2",
-            "pluralize": "^7.0.0",
-            "progress": "^2.0.0",
-            "regexpp": "^2.0.1",
-            "require-uncached": "^1.0.3",
-            "semver": "^5.5.1",
-            "strip-ansi": "^4.0.0",
-            "strip-json-comments": "^2.0.1",
-            "table": "^5.0.2",
-            "text-table": "^0.2.0"
-          }
-        },
-        "eslint-config-prettier": {
-          "version": "3.3.0",
-          "resolved": "https://registry.npmjs.org/eslint-config-prettier/-/eslint-config-prettier-3.3.0.tgz",
-          "integrity": "sha512-Bc3bh5bAcKNvs3HOpSi6EfGA2IIp7EzWcg2tS4vP7stnXu/J1opihHDM7jI9JCIckyIDTgZLSWn7J3HY0j2JfA==",
-          "requires": {
-            "get-stdin": "^6.0.0"
-          }
-        },
-        "eslint-plugin-prettier": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/eslint-plugin-prettier/-/eslint-plugin-prettier-3.0.0.tgz",
-          "integrity": "sha512-4g11opzhqq/8+AMmo5Vc2Gn7z9alZ4JqrbZ+D4i8KlSyxeQhZHlmIrY8U9Akf514MoEhogPa87Jgkq87aZ2Ohw==",
-          "requires": {
-            "prettier-linter-helpers": "^1.0.0"
-          }
-        },
-        "eslint-scope": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-4.0.0.tgz",
-          "integrity": "sha512-1G6UTDi7Jc1ELFwnR58HV4fK9OQK4S6N985f166xqXxpjU6plxFISJa2Ba9KCQuFa8RCnj/lSFJbHo7UFDBnUA==",
-          "requires": {
-            "esrecurse": "^4.1.0",
-            "estraverse": "^4.1.1"
-          }
-        },
-        "eslint-utils": {
-          "version": "1.3.1",
-          "resolved": "https://registry.npmjs.org/eslint-utils/-/eslint-utils-1.3.1.tgz",
-          "integrity": "sha512-Z7YjnIldX+2XMcjr7ZkgEsOj/bREONV60qYeB/bjMAqqqZ4zxKyWX+BOUkdmRmA9riiIPVvo5x86m5elviOk0Q=="
-        },
-        "eslint-visitor-keys": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz",
-          "integrity": "sha512-qzm/XxIbxm/FHyH341ZrbnMUpe+5Bocte9xkmFMzPMjRaZMcXww+MpBptFvtU+79L362nqiLhekCxCxDPaUMBQ=="
-        },
-        "espree": {
-          "version": "5.0.0",
-          "resolved": "https://registry.npmjs.org/espree/-/espree-5.0.0.tgz",
-          "integrity": "sha512-1MpUfwsdS9MMoN7ZXqAr9e9UKdVHDcvrJpyx7mm1WuQlx/ygErEQBzgi5Nh5qBHIoYweprhtMkTCb9GhcAIcsA==",
-          "requires": {
-            "acorn": "^6.0.2",
-            "acorn-jsx": "^5.0.0",
-            "eslint-visitor-keys": "^1.0.0"
-          }
-        },
-        "esprima": {
-          "version": "4.0.1",
-          "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
-          "integrity": "sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A=="
-        },
-        "esquery": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/esquery/-/esquery-1.0.1.tgz",
-          "integrity": "sha512-SmiyZ5zIWH9VM+SRUReLS5Q8a7GxtRdxEBVZpm98rJM7Sb+A9DVCndXfkeFUd3byderg+EbDkfnevfCwynWaNA==",
-          "requires": {
-            "estraverse": "^4.0.0"
-          }
-        },
-        "esrecurse": {
-          "version": "4.2.1",
-          "resolved": "https://registry.npmjs.org/esrecurse/-/esrecurse-4.2.1.tgz",
-          "integrity": "sha512-64RBB++fIOAXPw3P9cy89qfMlvZEXZkqqJkjqqXIvzP5ezRZjW+lPWjw35UX/3EhUPFYbg5ER4JYgDw4007/DQ==",
-          "requires": {
-            "estraverse": "^4.1.0"
-          }
-        },
-        "estraverse": {
-          "version": "4.2.0",
-          "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-4.2.0.tgz",
-          "integrity": "sha1-De4/7TH81GlhjOc0IJn8GvoL2xM="
-        },
-        "esutils": {
-          "version": "2.0.2",
-          "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.2.tgz",
-          "integrity": "sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs="
-        },
-        "extend": {
-          "version": "3.0.2",
-          "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
-          "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g=="
-        },
-        "external-editor": {
-          "version": "3.0.3",
-          "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-3.0.3.tgz",
-          "integrity": "sha512-bn71H9+qWoOQKyZDo25mOMVpSmXROAsTJVVVYzrrtol3d4y+AsKjf4Iwl2Q+IuT0kFSQ1qo166UuIwqYq7mGnA==",
-          "requires": {
-            "chardet": "^0.7.0",
-            "iconv-lite": "^0.4.24",
-            "tmp": "^0.0.33"
-          }
-        },
-        "extsprintf": {
-          "version": "1.3.0",
-          "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
-          "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU="
-        },
-        "fast-deep-equal": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
-          "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk="
-        },
-        "fast-diff": {
-          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/fast-diff/-/fast-diff-1.2.0.tgz",
-          "integrity": "sha512-xJuoT5+L99XlZ8twedaRf6Ax2TgQVxvgZOYoPKqZufmJib0tL2tegPBOZb1pVNgIhlqDlA0eO0c3wBvQcmzx4w=="
-        },
-        "fast-json-stable-stringify": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz",
-          "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I="
-        },
-        "fast-levenshtein": {
-          "version": "2.0.6",
-          "resolved": "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz",
-          "integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc="
-        },
-        "figures": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/figures/-/figures-2.0.0.tgz",
-          "integrity": "sha1-OrGi0qYsi/tDGgyUy3l6L84nyWI=",
-          "requires": {
-            "escape-string-regexp": "^1.0.5"
-          }
-        },
-        "file-entry-cache": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/file-entry-cache/-/file-entry-cache-2.0.0.tgz",
-          "integrity": "sha1-w5KZDD5oR4PYOLjISkXYoEhFg2E=",
-          "requires": {
-            "flat-cache": "^1.2.1",
-            "object-assign": "^4.0.1"
-          }
-        },
-        "flat-cache": {
-          "version": "1.3.4",
-          "resolved": "https://registry.npmjs.org/flat-cache/-/flat-cache-1.3.4.tgz",
-          "integrity": "sha512-VwyB3Lkgacfik2vhqR4uv2rvebqmDvFu4jlN/C1RzWoJEo8I7z4Q404oiqYCkq41mni8EzQnm95emU9seckwtg==",
-          "requires": {
-            "circular-json": "^0.3.1",
-            "graceful-fs": "^4.1.2",
-            "rimraf": "~2.6.2",
-            "write": "^0.2.1"
-          }
-        },
-        "forever-agent": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
-          "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE="
-        },
-        "form-data": {
-          "version": "2.3.3",
-          "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.3.tgz",
-          "integrity": "sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==",
-          "requires": {
-            "asynckit": "^0.4.0",
-            "combined-stream": "^1.0.6",
-            "mime-types": "^2.1.12"
-          }
-        },
-        "fs-minipass": {
-          "version": "1.2.5",
-          "resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-1.2.5.tgz",
-          "integrity": "sha512-JhBl0skXjUPCFH7x6x61gQxrKyXsxB5gcgePLZCwfyCGGsTISMoIeObbrvVeP6Xmyaudw4TT43qV2Gz+iyd2oQ==",
-          "dev": true,
-          "requires": {
-            "minipass": "^2.2.1"
-          }
-        },
-        "fs.realpath": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
-          "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
-        },
-        "functional-red-black-tree": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz",
-          "integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc="
-        },
-        "get-stdin": {
-          "version": "6.0.0",
-          "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-6.0.0.tgz",
-          "integrity": "sha512-jp4tHawyV7+fkkSKyvjuLZswblUtz+SQKzSWnBbii16BuZksJlU1wuBYXY75r+duh/llF1ur6oNwi+2ZzjKZ7g=="
-        },
-        "getpass": {
-          "version": "0.1.7",
-          "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
-          "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
-          "requires": {
-            "assert-plus": "^1.0.0"
-          }
-        },
-        "glob": {
-          "version": "7.1.3",
-          "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.3.tgz",
-          "integrity": "sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==",
-          "requires": {
-            "fs.realpath": "^1.0.0",
-            "inflight": "^1.0.4",
-            "inherits": "2",
-            "minimatch": "^3.0.4",
-            "once": "^1.3.0",
-            "path-is-absolute": "^1.0.0"
-          }
-        },
-        "globals": {
-          "version": "11.10.0",
-          "resolved": "https://registry.npmjs.org/globals/-/globals-11.10.0.tgz",
-          "integrity": "sha512-0GZF1RiPKU97IHUO5TORo9w1PwrH/NBPl+fS7oMLdaTRiYmYbwK4NWoZWrAdd0/abG9R2BU+OiwyQpTpE6pdfQ=="
-        },
-        "graceful-fs": {
-          "version": "4.1.15",
-          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.15.tgz",
-          "integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA=="
-        },
-        "har-schema": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
-          "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI="
-        },
-        "har-validator": {
-          "version": "5.1.3",
-          "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.3.tgz",
-          "integrity": "sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==",
-          "requires": {
-            "ajv": "^6.5.5",
-            "har-schema": "^2.0.0"
-          }
-        },
-        "has-flag": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0="
-        },
-        "http-signature": {
-          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz",
-          "integrity": "sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=",
-          "requires": {
-            "assert-plus": "^1.0.0",
-            "jsprim": "^1.2.2",
-            "sshpk": "^1.7.0"
-          }
-        },
-        "iconv-lite": {
-          "version": "0.4.24",
-          "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
-          "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
-          "requires": {
-            "safer-buffer": ">= 2.1.2 < 3"
-          }
-        },
-        "ignore": {
-          "version": "4.0.6",
-          "resolved": "https://registry.npmjs.org/ignore/-/ignore-4.0.6.tgz",
-          "integrity": "sha512-cyFDKrqc/YdcWFniJhzI42+AzS+gNwmUzOSFcRCQYwySuBBBy/KjuxWLZ/FHEH6Moq1NizMOBWyTcv8O4OZIMg=="
-        },
-        "imurmurhash": {
-          "version": "0.1.4",
-          "resolved": "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz",
-          "integrity": "sha1-khi5srkoojixPcT7a21XbyMUU+o="
-        },
-        "inflight": {
-          "version": "1.0.6",
-          "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
-          "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
-          "requires": {
-            "once": "^1.3.0",
-            "wrappy": "1"
-          }
-        },
-        "inherits": {
-          "version": "2.0.3",
-          "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
-          "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
-        },
-        "inquirer": {
-          "version": "6.2.1",
-          "resolved": "https://registry.npmjs.org/inquirer/-/inquirer-6.2.1.tgz",
-          "integrity": "sha512-088kl3DRT2dLU5riVMKKr1DlImd6X7smDhpXUCkJDCKvTEJeRiXh0G132HG9u5a+6Ylw9plFRY7RuTnwohYSpg==",
-          "requires": {
-            "ansi-escapes": "^3.0.0",
-            "chalk": "^2.0.0",
-            "cli-cursor": "^2.1.0",
-            "cli-width": "^2.0.0",
-            "external-editor": "^3.0.0",
-            "figures": "^2.0.0",
-            "lodash": "^4.17.10",
-            "mute-stream": "0.0.7",
-            "run-async": "^2.2.0",
-            "rxjs": "^6.1.0",
-            "string-width": "^2.1.0",
-            "strip-ansi": "^5.0.0",
-            "through": "^2.3.6"
-          },
-          "dependencies": {
-            "ansi-regex": {
-              "version": "4.0.0",
-              "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.0.0.tgz",
-              "integrity": "sha512-iB5Dda8t/UqpPI/IjsejXu5jOGDrzn41wJyljwPH65VCIbk6+1BzFIMJGFwTNrYXT1CrD+B4l19U7awiQ8rk7w=="
-            },
-            "strip-ansi": {
-              "version": "5.0.0",
-              "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.0.0.tgz",
-              "integrity": "sha512-Uu7gQyZI7J7gn5qLn1Np3G9vcYGTVqB+lFTytnDJv83dd8T22aGH451P3jueT2/QemInJDfxHB5Tde5OzgG1Ow==",
-              "requires": {
-                "ansi-regex": "^4.0.0"
+            "ansi-styles": {
+              "version": "3.2.1",
+              "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+              "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+              "requires": {
+                "color-convert": "1.9.1"
+              }
+            },
+            "chalk": {
+              "version": "2.4.1",
+              "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.1.tgz",
+              "integrity": "sha512-ObN6h1v2fTJSmUXoS3nMQ92LbDK9be4TV+6G+omQlGJFdcUX5heKi1LZ1YnRMIgwTLEj3E24bT6tYni50rlCfQ==",
+              "requires": {
+                "ansi-styles": "3.2.1",
+                "escape-string-regexp": "1.0.5",
+                "supports-color": "5.4.0"
+              }
+            },
+            "supports-color": {
+              "version": "5.4.0",
+              "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.4.0.tgz",
+              "integrity": "sha512-zjaXglF5nnWpsq470jSv6P9DwPvgLkuapYmfDm3JWOm0vkNTVF2tI4UrN2r6jH1qM/uc/WtxYY1hYoA2dOKj5w==",
+              "requires": {
+                "has-flag": "3.0.0"
               }
             }
           }
         },
-        "is-fullwidth-code-point": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
-          "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8="
-        },
-        "is-promise": {
-          "version": "2.1.0",
-          "resolved": "https://registry.npmjs.org/is-promise/-/is-promise-2.1.0.tgz",
-          "integrity": "sha1-eaKp7OfwlugPNtKy87wWwf9L8/o="
-        },
-        "is-typedarray": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
-          "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo="
-        },
-        "isexe": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
-          "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA="
-        },
-        "isstream": {
-          "version": "0.1.2",
-          "resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
-          "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo="
-        },
-        "js-tokens": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
-          "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ=="
-        },
-        "js-yaml": {
-          "version": "3.12.1",
-          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.12.1.tgz",
-          "integrity": "sha512-um46hB9wNOKlwkHgiuyEVAybXBjwFUV0Z/RaHJblRd9DXltue9FTYvzCr9ErQrK9Adz5MU4gHWVaNUfdmrC8qA==",
-          "requires": {
-            "argparse": "^1.0.7",
-            "esprima": "^4.0.0"
-          }
-        },
-        "jsbn": {
-          "version": "0.1.1",
-          "resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
-          "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM="
-        },
-        "json-schema": {
-          "version": "0.2.3",
-          "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
-          "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM="
-        },
-        "json-schema-traverse": {
-          "version": "0.4.1",
-          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
-          "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg=="
-        },
-        "json-stable-stringify-without-jsonify": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz",
-          "integrity": "sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE="
-        },
-        "json-stringify-safe": {
-          "version": "5.0.1",
-          "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
-          "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus="
-        },
-        "jsprim": {
-          "version": "1.4.1",
-          "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
-          "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
-          "requires": {
-            "assert-plus": "1.0.0",
-            "extsprintf": "1.3.0",
-            "json-schema": "0.2.3",
-            "verror": "1.10.0"
-          }
-        },
-        "levn": {
-          "version": "0.3.0",
-          "resolved": "https://registry.npmjs.org/levn/-/levn-0.3.0.tgz",
-          "integrity": "sha1-OwmSTt+fCDwEkP3UwLxEIeBHZO4=",
-          "requires": {
-            "prelude-ls": "~1.1.2",
-            "type-check": "~0.3.2"
-          }
-        },
-        "lodash": {
-          "version": "4.17.11",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-          "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg=="
-        },
-        "mime-db": {
-          "version": "1.37.0",
-          "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.37.0.tgz",
-          "integrity": "sha512-R3C4db6bgQhlIhPU48fUtdVmKnflq+hRdad7IyKhtFj06VPNVdk2RhiYL3UjQIlso8L+YxAtFkobT0VK+S/ybg=="
-        },
-        "mime-types": {
-          "version": "2.1.21",
-          "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.21.tgz",
-          "integrity": "sha512-3iL6DbwpyLzjR3xHSFNFeb9Nz/M8WDkX33t1GFQnFOllWk8pOrh/LSrB5OXlnlW5P9LH73X6loW/eogc+F5lJg==",
-          "requires": {
-            "mime-db": "~1.37.0"
-          }
-        },
-        "mimic-fn": {
-          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-1.2.0.tgz",
-          "integrity": "sha512-jf84uxzwiuiIVKiOLpfYk7N46TSy8ubTonmneY9vrpHNAnp0QBt2BxWV9dO3/j+BoVAb+a5G6YDPW3M5HOdMWQ=="
-        },
-        "minimatch": {
-          "version": "3.0.4",
-          "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
-          "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
-          "requires": {
-            "brace-expansion": "^1.1.7"
-          }
-        },
-        "minimist": {
-          "version": "0.0.8",
-          "resolved": "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-          "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
-        },
-        "minipass": {
-          "version": "2.3.5",
-          "resolved": "https://registry.npmjs.org/minipass/-/minipass-2.3.5.tgz",
-          "integrity": "sha512-Gi1W4k059gyRbyVUZQ4mEqLm0YIUiGYfvxhF6SIlk3ui1WVxMTGfGdQ2SInh3PDrRTVvPKgULkpJtT4RH10+VA==",
-          "dev": true,
-          "requires": {
-            "safe-buffer": "^5.1.2",
-            "yallist": "^3.0.0"
-          }
-        },
-        "minizlib": {
-          "version": "1.2.1",
-          "resolved": "https://registry.npmjs.org/minizlib/-/minizlib-1.2.1.tgz",
-          "integrity": "sha512-7+4oTUOWKg7AuL3vloEWekXY2/D20cevzsrNT2kGWm+39J9hGTCBv8VI5Pm5lXZ/o3/mdR4f8rflAPhnQb8mPA==",
-          "dev": true,
-          "requires": {
-            "minipass": "^2.2.1"
-          }
-        },
-        "mkdirp": {
-          "version": "0.5.1",
-          "resolved": "http://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
-          "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
-          "requires": {
-            "minimist": "0.0.8"
-          }
-        },
-        "ms": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
-          "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
-        },
-        "mute-stream": {
-          "version": "0.0.7",
-          "resolved": "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.7.tgz",
-          "integrity": "sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s="
-        },
-        "natural-compare": {
-          "version": "1.4.0",
-          "resolved": "https://registry.npmjs.org/natural-compare/-/natural-compare-1.4.0.tgz",
-          "integrity": "sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc="
-        },
-        "nice-try": {
-          "version": "1.0.5",
-          "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
-          "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ=="
-        },
-        "node-downloader-helper": {
-          "version": "1.0.9",
-          "resolved": "https://registry.npmjs.org/node-downloader-helper/-/node-downloader-helper-1.0.9.tgz",
-          "integrity": "sha512-X2cuBotLy2D3LdQAvhOAZ6IfcMGT6ssn+hCEm6yPJzhjr+S/YjyTLTxhnAe1pr5/jxGABD+b3SN8WpuBL5J2Dw==",
-          "dev": true
-        },
-        "node-stream-zip": {
-          "version": "1.7.0",
-          "resolved": "https://registry.npmjs.org/node-stream-zip/-/node-stream-zip-1.7.0.tgz",
-          "integrity": "sha512-kYVtF3lK++53Bg6hZNplYVMrR7Lt0IYdLWehgoHUJLJcSwg/xd2Rm2Z7kJ5W8ZA7pdeg/DiUQDatbYwL3C7qSw==",
-          "dev": true
-        },
-        "oauth-sign": {
-          "version": "0.9.0",
-          "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.9.0.tgz",
-          "integrity": "sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ=="
-        },
-        "object-assign": {
-          "version": "4.1.1",
-          "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
-          "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
-        },
-        "once": {
-          "version": "1.4.0",
-          "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
-          "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
-          "requires": {
-            "wrappy": "1"
-          }
-        },
-        "onetime": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/onetime/-/onetime-2.0.1.tgz",
-          "integrity": "sha1-BnQoIw/WdEOyeUsiu6UotoZ5YtQ=",
-          "requires": {
-            "mimic-fn": "^1.0.0"
-          }
-        },
-        "optionator": {
-          "version": "0.8.2",
-          "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.2.tgz",
-          "integrity": "sha1-NkxeQJ0/TWMB1sC0wFu6UBgK62Q=",
-          "requires": {
-            "deep-is": "~0.1.3",
-            "fast-levenshtein": "~2.0.4",
-            "levn": "~0.3.0",
-            "prelude-ls": "~1.1.2",
-            "type-check": "~0.3.2",
-            "wordwrap": "~1.0.0"
-          }
-        },
-        "os-tmpdir": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
-          "integrity": "sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ="
-        },
-        "path-is-absolute": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
-          "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18="
-        },
-        "path-is-inside": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/path-is-inside/-/path-is-inside-1.0.2.tgz",
-          "integrity": "sha1-NlQX3t5EQw0cEa9hAn+s8HS9/FM="
-        },
-        "path-key": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/path-key/-/path-key-2.0.1.tgz",
-          "integrity": "sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A="
-        },
-        "performance-now": {
-          "version": "2.1.0",
-          "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz",
-          "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns="
-        },
-        "pluralize": {
-          "version": "7.0.0",
-          "resolved": "https://registry.npmjs.org/pluralize/-/pluralize-7.0.0.tgz",
-          "integrity": "sha512-ARhBOdzS3e41FbkW/XWrTEtukqqLoK5+Z/4UeDaLuSW+39JPeFgs4gCGqsrJHVZX0fUrx//4OF0K1CUGwlIFow=="
-        },
-        "prelude-ls": {
-          "version": "1.1.2",
-          "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz",
-          "integrity": "sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ="
-        },
-        "prettier": {
-          "version": "1.15.3",
-          "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.15.3.tgz",
-          "integrity": "sha512-gAU9AGAPMaKb3NNSUUuhhFAS7SCO4ALTN4nRIn6PJ075Qd28Yn2Ig2ahEJWdJwJmlEBTUfC7mMUSFy8MwsOCfg=="
-        },
-        "prettier-linter-helpers": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/prettier-linter-helpers/-/prettier-linter-helpers-1.0.0.tgz",
-          "integrity": "sha512-GbK2cP9nraSSUF9N2XwUwqfzlAFlMNYYl+ShE/V+H8a9uNl/oUqB1w2EL54Jh0OlyRSd8RfWYJ3coVS4TROP2w==",
-          "requires": {
-            "fast-diff": "^1.1.2"
-          }
-        },
-        "progress": {
-          "version": "2.0.3",
-          "resolved": "https://registry.npmjs.org/progress/-/progress-2.0.3.tgz",
-          "integrity": "sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA=="
-        },
-        "psl": {
-          "version": "1.1.31",
-          "resolved": "https://registry.npmjs.org/psl/-/psl-1.1.31.tgz",
-          "integrity": "sha512-/6pt4+C+T+wZUieKR620OpzN/LlnNKuWjy1iFLQ/UG35JqHlR/89MP1d96dUfkf6Dne3TuLQzOYEYshJ+Hx8mw=="
-        },
-        "punycode": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
-          "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A=="
-        },
-        "qs": {
-          "version": "6.5.2",
-          "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
-          "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA=="
-        },
-        "regexpp": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/regexpp/-/regexpp-2.0.1.tgz",
-          "integrity": "sha512-lv0M6+TkDVniA3aD1Eg0DVpfU/booSu7Eev3TDO/mZKHBfVjgCGTV4t4buppESEYDtkArYFOxTJWv6S5C+iaNw=="
-        },
-        "request": {
-          "version": "2.88.0",
-          "resolved": "https://registry.npmjs.org/request/-/request-2.88.0.tgz",
-          "integrity": "sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==",
-          "requires": {
-            "aws-sign2": "~0.7.0",
-            "aws4": "^1.8.0",
-            "caseless": "~0.12.0",
-            "combined-stream": "~1.0.6",
-            "extend": "~3.0.2",
-            "forever-agent": "~0.6.1",
-            "form-data": "~2.3.2",
-            "har-validator": "~5.1.0",
-            "http-signature": "~1.2.0",
-            "is-typedarray": "~1.0.0",
-            "isstream": "~0.1.2",
-            "json-stringify-safe": "~5.0.1",
-            "mime-types": "~2.1.19",
-            "oauth-sign": "~0.9.0",
-            "performance-now": "^2.1.0",
-            "qs": "~6.5.2",
-            "safe-buffer": "^5.1.2",
-            "tough-cookie": "~2.4.3",
-            "tunnel-agent": "^0.6.0",
-            "uuid": "^3.3.2"
-          }
-        },
-        "require-uncached": {
-          "version": "1.0.3",
-          "resolved": "https://registry.npmjs.org/require-uncached/-/require-uncached-1.0.3.tgz",
-          "integrity": "sha1-Tg1W1slmL9MeQwEcS5WqSZVUIdM=",
-          "requires": {
-            "caller-path": "^0.1.0",
-            "resolve-from": "^1.0.0"
-          }
-        },
-        "resolve-from": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-1.0.1.tgz",
-          "integrity": "sha1-Jsv+k10a7uq7Kbw/5a6wHpPUQiY="
-        },
-        "restore-cursor": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/restore-cursor/-/restore-cursor-2.0.0.tgz",
-          "integrity": "sha1-n37ih/gv0ybU/RYpI9YhKe7g368=",
-          "requires": {
-            "onetime": "^2.0.0",
-            "signal-exit": "^3.0.2"
-          }
-        },
-        "rimraf": {
-          "version": "2.6.3",
-          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.3.tgz",
-          "integrity": "sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==",
-          "requires": {
-            "glob": "^7.1.3"
-          }
-        },
-        "run-async": {
-          "version": "2.3.0",
-          "resolved": "https://registry.npmjs.org/run-async/-/run-async-2.3.0.tgz",
-          "integrity": "sha1-A3GrSuC91yDUFm19/aZP96RFpsA=",
-          "requires": {
-            "is-promise": "^2.1.0"
-          }
-        },
-        "rxjs": {
-          "version": "6.4.0",
-          "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.4.0.tgz",
-          "integrity": "sha512-Z9Yfa11F6B9Sg/BK9MnqnQ+aQYicPLtilXBp2yUtDt2JRCE0h26d33EnfO3ZxoNxG0T92OUucP3Ct7cpfkdFfw==",
-          "requires": {
-            "tslib": "^1.9.0"
-          }
-        },
-        "safe-buffer": {
-          "version": "5.1.2",
-          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
-        },
-        "safer-buffer": {
-          "version": "2.1.2",
-          "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
-          "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
-        },
-        "semver": {
-          "version": "5.6.0",
-          "resolved": "https://registry.npmjs.org/semver/-/semver-5.6.0.tgz",
-          "integrity": "sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg=="
-        },
-        "shebang-command": {
-          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-1.2.0.tgz",
-          "integrity": "sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=",
-          "requires": {
-            "shebang-regex": "^1.0.0"
-          }
-        },
-        "shebang-regex": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-1.0.0.tgz",
-          "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM="
-        },
-        "signal-exit": {
-          "version": "3.0.2",
-          "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
-          "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0="
-        },
-        "slice-ansi": {
-          "version": "2.1.0",
-          "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-2.1.0.tgz",
-          "integrity": "sha512-Qu+VC3EwYLldKa1fCxuuvULvSJOKEgk9pi8dZeCVK7TqBfUNTH4sFkk4joj8afVSfAYgJoSOetjx9QWOJ5mYoQ==",
-          "requires": {
-            "ansi-styles": "^3.2.0",
-            "astral-regex": "^1.0.0",
-            "is-fullwidth-code-point": "^2.0.0"
-          }
-        },
-        "sprintf-js": {
-          "version": "1.0.3",
-          "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
-          "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw="
-        },
-        "sshpk": {
-          "version": "1.16.1",
-          "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.16.1.tgz",
-          "integrity": "sha512-HXXqVUq7+pcKeLqqZj6mHFUMvXtOJt1uoUx09pFW6011inTMxqI8BA8PM95myrIyyKwdnzjdFjLiE6KBPVtJIg==",
-          "requires": {
-            "asn1": "~0.2.3",
-            "assert-plus": "^1.0.0",
-            "bcrypt-pbkdf": "^1.0.0",
-            "dashdash": "^1.12.0",
-            "ecc-jsbn": "~0.1.1",
-            "getpass": "^0.1.1",
-            "jsbn": "~0.1.0",
-            "safer-buffer": "^2.0.2",
-            "tweetnacl": "~0.14.0"
-          }
-        },
-        "string-width": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
-          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
-          "requires": {
-            "is-fullwidth-code-point": "^2.0.0",
-            "strip-ansi": "^4.0.0"
-          }
-        },
-        "strip-ansi": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
-          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
-          "requires": {
-            "ansi-regex": "^3.0.0"
-          }
-        },
-        "strip-json-comments": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
-          "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo="
-        },
-        "supports-color": {
-          "version": "5.5.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        },
-        "table": {
-          "version": "5.2.2",
-          "resolved": "https://registry.npmjs.org/table/-/table-5.2.2.tgz",
-          "integrity": "sha512-f8mJmuu9beQEDkKHLzOv4VxVYlU68NpdzjbGPl69i4Hx0sTopJuNxuzJd17iV2h24dAfa93u794OnDA5jqXvfQ==",
-          "requires": {
-            "ajv": "^6.6.1",
-            "lodash": "^4.17.11",
-            "slice-ansi": "^2.0.0",
-            "string-width": "^2.1.1"
-          }
-        },
         "tar": {
           "version": "4.4.8",
           "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.8.tgz",
           "integrity": "sha512-LzHF64s5chPQQS0IYBn9IN5h3i98c12bo4NCO7e0sGM2llXQ3p2FGC5sdENN4cTW48O915Sh+x+EXx7XW96xYQ==",
           "dev": true,
           "requires": {
-            "chownr": "^1.1.1",
-            "fs-minipass": "^1.2.5",
-            "minipass": "^2.3.4",
-            "minizlib": "^1.1.1",
-            "mkdirp": "^0.5.0",
-            "safe-buffer": "^5.1.2",
-            "yallist": "^3.0.2"
+            "chownr": "1.1.1",
+            "fs-minipass": "1.2.5",
+            "minipass": "2.3.5",
+            "minizlib": "1.2.1",
+            "mkdirp": "0.5.1",
+            "safe-buffer": "5.1.2",
+            "yallist": "3.0.3"
+          },
+          "dependencies": {
+            "safe-buffer": {
+              "version": "5.1.2",
+              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+              "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+              "dev": true
+            },
+            "yallist": {
+              "version": "3.0.3",
+              "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.0.3.tgz",
+              "integrity": "sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A==",
+              "dev": true
+            }
+          }
+        },
+        "tar-fs": {
+          "version": "1.16.3",
+          "resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-1.16.3.tgz",
+          "integrity": "sha512-NvCeXpYx7OsmOh8zIOP/ebG55zZmxLE0etfWRbWok+q2Qo8x/vOR/IJT1taADXPe+jsiu9axDb3X4B+iIgNlKw==",
+          "dev": true,
+          "requires": {
+            "chownr": "1.1.1",
+            "mkdirp": "0.5.1",
+            "pump": "1.0.3",
+            "tar-stream": "1.6.2"
+          },
+          "dependencies": {
+            "pump": {
+              "version": "1.0.3",
+              "resolved": "https://registry.npmjs.org/pump/-/pump-1.0.3.tgz",
+              "integrity": "sha512-8k0JupWme55+9tCVE+FS5ULT3K6AbgqrGa58lTT49RpyfwwcGedHqaC5LlQNdEAumn/wFsu6aPwkuPMioy8kqw==",
+              "dev": true,
+              "requires": {
+                "end-of-stream": "1.4.1",
+                "once": "1.4.0"
+              }
+            }
+          }
+        },
+        "tar-stream": {
+          "version": "1.6.2",
+          "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-1.6.2.tgz",
+          "integrity": "sha512-rzS0heiNf8Xn7/mpdSVVSMAWAoy9bfb1WOTYC78Z0UQKeKa/CWS8FOq0lKGNa8DWKAn9gxjCvMLYc5PGXYlK2A==",
+          "dev": true,
+          "requires": {
+            "bl": "1.2.2",
+            "buffer-alloc": "1.2.0",
+            "end-of-stream": "1.4.1",
+            "fs-constants": "1.0.0",
+            "readable-stream": "2.3.3",
+            "to-buffer": "1.1.1",
+            "xtend": "4.0.1"
           }
         },
         "text-table": {
           "version": "0.2.0",
           "resolved": "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz",
           "integrity": "sha1-f17oI66AUgfACvLfSoTsP8+lcLQ="
         },
         "through": {
           "version": "2.3.8",
           "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
           "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU="
         },
         "tmp": {
-          "version": "0.0.33",
-          "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.33.tgz",
-          "integrity": "sha512-jRCJlojKnZ3addtTOjdIqoRuPEKBvNXcGYqzO6zWZX8KfKEpnGY5jfggJQ3EjKuu8D4bJRr0y+cYJFmYbImXGw==",
+          "version": "0.0.30",
+          "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.30.tgz",
+          "integrity": "sha1-ckGdSovn1s51FI/YsyTlk6cRwu0=",
+          "dev": true,
           "requires": {
-            "os-tmpdir": "~1.0.2"
+            "os-tmpdir": "1.0.2"
           }
         },
-        "toml": {
-          "version": "2.3.3",
-          "resolved": "https://registry.npmjs.org/toml/-/toml-2.3.3.tgz",
-          "integrity": "sha512-O7L5hhSQHxuufWUdcTRPfuTh3phKfAZ/dqfxZFoxPCj2RYmpaSGLEIs016FCXItQwNr08yefUB5TSjzRYnajTA=="
+        "to-buffer": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/to-buffer/-/to-buffer-1.1.1.tgz",
+          "integrity": "sha512-lx9B5iv7msuFYE3dytT+KE5tap+rNYw+K4jVkb9R/asAb+pbBSM17jtunHplhBe6RRJdZx3Pn2Jph24O32mOVg==",
+          "dev": true
         },
         "tough-cookie": {
-          "version": "2.4.3",
-          "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
-          "integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
+          "version": "2.3.4",
+          "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.4.tgz",
+          "integrity": "sha512-TZ6TTfI5NtZnuyy/Kecv+CnoROnyXn2DN97LontgQpCwsX2XyLYCC0ENhYkehSOwAp8rTQKc/NUIF7BkQ5rKLA==",
+          "dev": true,
           "requires": {
-            "psl": "^1.1.24",
-            "punycode": "^1.4.1"
-          },
-          "dependencies": {
-            "punycode": {
-              "version": "1.4.1",
-              "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
-              "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4="
-            }
+            "punycode": "1.4.1"
           }
         },
-        "tslib": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.9.3.tgz",
-          "integrity": "sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ=="
-        },
         "tunnel-agent": {
           "version": "0.6.0",
           "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
           "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
+          "dev": true,
           "requires": {
-            "safe-buffer": "^5.0.1"
+            "safe-buffer": "5.1.1"
           }
         },
-        "tweetnacl": {
-          "version": "0.14.5",
-          "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
-          "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q="
-        },
         "type-check": {
           "version": "0.3.2",
           "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
           "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=",
           "requires": {
-            "prelude-ls": "~1.1.2"
+            "prelude-ls": "1.1.2"
           }
         },
-        "uri-js": {
-          "version": "4.2.2",
-          "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
-          "integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
-          "requires": {
-            "punycode": "^2.1.0"
-          }
+        "type-detect": {
+          "version": "4.0.5",
+          "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-4.0.5.tgz",
+          "integrity": "sha512-N9IvkQslUGYGC24RkJk1ba99foK6TkwC2FHAEBlQFBP0RxQZS8ZpJuAZcwiY/w9ZJHFQb1aOXBI60OdxhTrwEQ=="
+        },
+        "typedarray": {
+          "version": "0.0.6",
+          "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
+          "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
+        },
+        "utcstring": {
+          "version": "0.1.0",
+          "resolved": "https://registry.npmjs.org/utcstring/-/utcstring-0.1.0.tgz",
+          "integrity": "sha1-Qw/VEKt/yVtdWRDJAteYgMIIQ2s=",
+          "dev": true
+        },
+        "util-deprecate": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
+          "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
         },
         "uuid": {
-          "version": "3.3.2",
-          "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
-          "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
-        },
-        "verror": {
-          "version": "1.10.0",
-          "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
-          "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
+          "version": "3.2.1",
+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.2.1.tgz",
+          "integrity": "sha512-jZnMwlb9Iku/O3smGWvZhauCf6cvvpKi4BKRiliS3cxnI+Gz9j5MEpTz2UFuXiKPJocb7gnsLHwiS05ige5BEA==",
+          "dev": true
+        },
+        "valid-url": {
+          "version": "1.0.9",
+          "resolved": "https://registry.npmjs.org/valid-url/-/valid-url-1.0.9.tgz",
+          "integrity": "sha1-HBRHm0DxOXp1eC8RXkCGRHQzogA=",
+          "dev": true
+        },
+        "websequencediagrams": {
+          "version": "0.0.2",
+          "resolved": "https://registry.npmjs.org/websequencediagrams/-/websequencediagrams-0.0.2.tgz",
+          "integrity": "sha1-f3WIihpOk18WxattKSLFKro3bPg=",
           "requires": {
-            "assert-plus": "^1.0.0",
-            "core-util-is": "1.0.2",
-            "extsprintf": "^1.2.0"
+            "optimist": "0.3.7"
           }
         },
         "which": {
-          "version": "1.3.1",
-          "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
-          "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
+          "version": "1.3.0",
+          "resolved": "https://registry.npmjs.org/which/-/which-1.3.0.tgz",
+          "integrity": "sha1-/wS9/AEO5UfXgL7DjhrBwnd9JTo=",
           "requires": {
-            "isexe": "^2.0.0"
+            "isexe": "2.0.0"
+          }
+        },
+        "which-module": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/which-module/-/which-module-2.0.0.tgz",
+          "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=",
+          "dev": true
+        },
+        "which-pm-runs": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/which-pm-runs/-/which-pm-runs-1.0.0.tgz",
+          "integrity": "sha1-Zws6+8VS4LVd9rd4DKdGFfI60cs=",
+          "dev": true
+        },
+        "wide-align": {
+          "version": "1.1.3",
+          "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.3.tgz",
+          "integrity": "sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==",
+          "dev": true,
+          "requires": {
+            "string-width": "2.1.1"
           }
         },
         "wordwrap": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
           "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus="
         },
+        "wrap-ansi": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
+          "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
+          "dev": true,
+          "requires": {
+            "string-width": "1.0.2",
+            "strip-ansi": "3.0.1"
+          },
+          "dependencies": {
+            "string-width": {
+              "version": "1.0.2",
+              "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+              "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+              "dev": true,
+              "requires": {
+                "code-point-at": "1.1.0",
+                "is-fullwidth-code-point": "1.0.0",
+                "strip-ansi": "3.0.1"
+              }
+            }
+          }
+        },
         "wrappy": {
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
           "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
         },
         "write": {
           "version": "0.2.1",
           "resolved": "https://registry.npmjs.org/write/-/write-0.2.1.tgz",
           "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=",
           "requires": {
-            "mkdirp": "^0.5.1"
+            "mkdirp": "0.5.1"
+          }
+        },
+        "xml2js": {
+          "version": "0.4.19",
+          "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.19.tgz",
+          "integrity": "sha512-esZnJZJOiJR9wWKMyuvSE1y6Dq5LCuJanqhxslH2bxM6duahNZ+HMpCLhBQGZkbX6xRf8x1Y2eJlgt2q3qo49Q==",
+          "dev": true,
+          "requires": {
+            "sax": "1.2.4",
+            "xmlbuilder": "9.0.7"
           }
         },
+        "xmlbuilder": {
+          "version": "9.0.7",
+          "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
+          "integrity": "sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0=",
+          "dev": true
+        },
+        "xtend": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
+          "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68=",
+          "dev": true
+        },
+        "y18n": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.0.tgz",
+          "integrity": "sha512-r9S/ZyXu/Xu9q1tYlpsLIsa3EeLXXk0VwlxqTcFRfg9EhMW+17kbt9G0NrgCmhGb5vT2hyhJZLfDGx+7+5Uj/w==",
+          "dev": true
+        },
         "yallist": {
-          "version": "3.0.3",
-          "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.0.3.tgz",
-          "integrity": "sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A==",
-          "dev": true
-        }
-      }
-    },
-    "@sitespeed.io/throttle": {
-      "version": "0.5.0",
-      "resolved": "https://registry.npmjs.org/@sitespeed.io/throttle/-/throttle-0.5.0.tgz",
-      "integrity": "sha512-T1oMp/JOLly3w6NPzmDRlytmBLAceSj9gbF7Q/yR81n7rB61m9XeK54wBiN8aklV5ldE6b6gZzJ8kn7sjmEemQ==",
-      "dev": true,
-      "requires": {
-        "execa": "0.10.0",
-        "minimist": "1.2.0"
-      },
-      "dependencies": {
-        "execa": {
-          "version": "0.10.0",
-          "resolved": "https://registry.npmjs.org/execa/-/execa-0.10.0.tgz",
-          "integrity": "sha512-7XOMnz8Ynx1gGo/3hyV9loYNPWM94jG3+3T3Y8tsfSstFmETmENCMU/A/zj8Lyaj1lkgEepKepvd6240tBRvlw==",
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/yallist/-/yallist-2.1.2.tgz",
+          "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI="
+        },
+        "yargs": {
+          "version": "12.0.5",
+          "resolved": "https://registry.npmjs.org/yargs/-/yargs-12.0.5.tgz",
+          "integrity": "sha512-Lhz8TLaYnxq/2ObqHDql8dX8CJi97oHxrjUcYtzKbbykPtVW9WB+poxI+NM2UIzsMgNCZTIf0AQwsjK5yMAqZw==",
           "dev": true,
           "requires": {
-            "cross-spawn": "^6.0.0",
-            "get-stream": "^3.0.0",
-            "is-stream": "^1.1.0",
-            "npm-run-path": "^2.0.0",
-            "p-finally": "^1.0.0",
-            "signal-exit": "^3.0.0",
-            "strip-eof": "^1.0.0"
+            "cliui": "4.1.0",
+            "decamelize": "1.2.0",
+            "find-up": "3.0.0",
+            "get-caller-file": "1.0.3",
+            "os-locale": "3.0.1",
+            "require-directory": "2.1.1",
+            "require-main-filename": "1.0.1",
+            "set-blocking": "2.0.0",
+            "string-width": "2.1.1",
+            "which-module": "2.0.0",
+            "y18n": "4.0.0",
+            "yargs-parser": "11.1.1"
+          },
+          "dependencies": {
+            "find-up": {
+              "version": "3.0.0",
+              "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
+              "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
+              "dev": true,
+              "requires": {
+                "locate-path": "3.0.0"
+              }
+            }
+          }
+        },
+        "yargs-parser": {
+          "version": "11.1.1",
+          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-11.1.1.tgz",
+          "integrity": "sha512-C6kB/WJDiaxONLJQnF8ccx9SEeoTTLek8RVbaOIsrAUS8VrBEXfmeSnCZxygc+XC2sNMBIwOOnfcxiynjHsVSQ==",
+          "dev": true,
+          "requires": {
+            "camelcase": "5.0.0",
+            "decamelize": "1.2.0"
+          },
+          "dependencies": {
+            "camelcase": {
+              "version": "5.0.0",
+              "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.0.0.tgz",
+              "integrity": "sha512-faqwZqnWxbxn+F1d399ygeamQNy3lPp/H9H6rNrqYh4FSVCtcY+3cub1MxA8o9mDd55mM8Aghuu/kuyYA6VTsA==",
+              "dev": true
+            }
           }
         }
       }
     },
-    "adbkit": {
-      "version": "2.11.0",
-      "resolved": "https://registry.npmjs.org/adbkit/-/adbkit-2.11.0.tgz",
-      "integrity": "sha512-j2vUhEeZmCiqBP+p77CpPWQTcT20rOmSmRHFUTZUwUpxzeCd3fXop4NAGYztSY9/FNU4bT/qqvYQ4EZKuCXhfA==",
-      "dev": true,
-      "requires": {
-        "adbkit-logcat": "^1.1.0",
-        "adbkit-monkey": "~1.0.1",
-        "bluebird": "~2.9.24",
-        "commander": "^2.3.0",
-        "debug": "~2.6.3",
-        "node-forge": "^0.7.1",
-        "split": "~0.3.3"
-      },
-      "dependencies": {
-        "debug": {
-          "version": "2.6.9",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-          "dev": true,
-          "requires": {
-            "ms": "2.0.0"
-          }
-        },
-        "ms": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
-          "dev": true
-        }
-      }
-    },
-    "adbkit-logcat": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/adbkit-logcat/-/adbkit-logcat-1.1.0.tgz",
-      "integrity": "sha1-Adf5sM75CTowvLOwB+//MBUIli8=",
-      "dev": true
-    },
-    "adbkit-monkey": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/adbkit-monkey/-/adbkit-monkey-1.0.1.tgz",
-      "integrity": "sha1-8pG+cBou/FZ6Y/x6pq/N7TFDC+E=",
-      "dev": true,
-      "requires": {
-        "async": "~0.2.9"
-      }
-    },
-    "ansi-regex": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-      "dev": true
-    },
-    "ansi-styles": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
-      "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=",
-      "dev": true
-    },
-    "aproba": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/aproba/-/aproba-1.2.0.tgz",
-      "integrity": "sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==",
-      "dev": true
-    },
-    "are-we-there-yet": {
-      "version": "1.1.5",
-      "resolved": "https://registry.npmjs.org/are-we-there-yet/-/are-we-there-yet-1.1.5.tgz",
-      "integrity": "sha512-5hYdAkZlcG8tOLujVDTgCT+uPX0VnpAH28gWsLfzpXYm7wP6mp5Q/gYyR7YQ0cKVJcXJnl3j2kpBan13PtQf6w==",
-      "dev": true,
-      "requires": {
-        "delegates": "^1.0.0",
-        "readable-stream": "^2.0.6"
-      }
-    },
-    "async": {
-      "version": "0.2.10",
-      "resolved": "https://registry.npmjs.org/async/-/async-0.2.10.tgz",
-      "integrity": "sha1-trvgsGdLnXGXCMo43owjfLUmw9E=",
-      "dev": true
-    },
-    "balanced-match": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
-      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
-      "dev": true
-    },
-    "bindings": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz",
-      "integrity": "sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==",
-      "dev": true,
-      "requires": {
-        "file-uri-to-path": "1.0.0"
-      }
-    },
-    "bl": {
-      "version": "1.2.2",
-      "resolved": "https://registry.npmjs.org/bl/-/bl-1.2.2.tgz",
-      "integrity": "sha512-e8tQYnZodmebYDWGH7KMRvtzKXaJHx3BbilrgZCfvyLUYdKpK1t5PSPmpkny/SgiTSCnjfLW7v5rlONXVFkQEA==",
-      "dev": true,
-      "requires": {
-        "readable-stream": "^2.3.5",
-        "safe-buffer": "^5.1.1"
-      }
-    },
-    "bluebird": {
-      "version": "2.9.34",
-      "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-2.9.34.tgz",
-      "integrity": "sha1-L3tOyAIWMoqf3evfacjUlC/v99g=",
-      "dev": true
-    },
-    "brace-expansion": {
-      "version": "1.1.11",
-      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
-      "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
-      "dev": true,