--- a/extensions/spellcheck/locales/en-US/hunspell/README_en_US.txt
+++ b/extensions/spellcheck/locales/en-US/hunspell/README_en_US.txt
@@ -1,11 +1,11 @@
 en_US-mozilla Hunspell Dictionary
-Generated from SCOWL Version 2015.04.24
-Fri May  8 09:52:28 EDT 2015
+Generated from SCOWL Version 2015.05.18
+Wed May 27 08:05:38 EDT 2015
 
 http://wordlist.sourceforge.net
 
 README file for English Hunspell dictionaries derived from SCOWL.
 
 These dictionaries are created using the speller/make-hunspell-dict
 script in SCOWL.
 
@@ -306,9 +306,9 @@ from the Ispell distribution they are un
   INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
   BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
   LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
   CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
   ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   POSSIBILITY OF SUCH DAMAGE.
 
-Build Date: Fri May  8 09:52:28 EDT 2015
+Build Date: Wed May 27 08:05:38 EDT 2015

--- a/extensions/spellcheck/locales/en-US/hunspell/dictionary-sources/5-mozilla-added
+++ b/extensions/spellcheck/locales/en-US/hunspell/dictionary-sources/5-mozilla-added
@@ -12172,16 +12172,19 @@ codecs
 codon
 codon's
 codons
 coli
 colonoscope
 colonoscope's
 colonoscopes
 commenters
+composited
+compositeness
+compositing
 concurrent's
 concurrents
 concuss's
 condole's
 conferable
 config
 config's
 configs
@@ -12359,16 +12362,17 @@ donators
 durian
 durian's
 durians
 eBook
 eBook's
 eBooks
 eCommerce
 eCommerce's
+eldritch
 elicitor
 elicitor's
 elicitors
 encyclopaedia
 enqueue
 enqueued
 enqueues
 enqueuing
@@ -12924,17 +12928,16 @@ testsuite's
 testsuites
 textbox
 textbox's
 textboxes
 thaliana
 therebetween
 theremin's
 theremins
-timeline
 timeline's
 timelines
 toolbar's
 toolbars
 traceur
 traceur's
 traceurs
 trackback

--- a/extensions/spellcheck/locales/en-US/hunspell/dictionary-sources/orig/README_en_US.txt
+++ b/extensions/spellcheck/locales/en-US/hunspell/dictionary-sources/orig/README_en_US.txt
@@ -1,11 +1,11 @@
 en_US Hunspell Dictionary
-Generated from SCOWL Version 2015.04.24
-Fri May  8 09:52:07 EDT 2015
+Generated from SCOWL Version 2015.05.18
+Wed May 27 08:05:20 EDT 2015
 
 http://wordlist.sourceforge.net
 
 README file for English Hunspell dictionaries derived from SCOWL.
 
 These dictionaries are created using the speller/make-hunspell-dict
 script in SCOWL.
 
@@ -306,10 +306,10 @@ from the Ispell distribution they are un
   INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
   BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
   LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
   CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
   ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   POSSIBILITY OF SUCH DAMAGE.
 
-Build Date: Fri May  8 09:52:07 EDT 2015
+Build Date: Wed May 27 08:05:20 EDT 2015
 Wordlist Command: mk-list --accents=strip en_US 60

--- a/extensions/spellcheck/locales/en-US/hunspell/dictionary-sources/orig/en_US.aff
+++ b/extensions/spellcheck/locales/en-US/hunspell/dictionary-sources/orig/en_US.aff
@@ -107,23 +107,24 @@ SFX M   0     's         .
 SFX B Y 3
 SFX B   0     able       [^aeiou]
 SFX B   0     able       ee
 SFX B   e     able       [^aeiou]e
 
 SFX L Y 1
 SFX L   0     ment       .
 
-REP 88
+REP 90
 REP a ei
 REP ei a
 REP a ey
 REP ey a
 REP ai ie
 REP ie ai
+REP alot a_lot
 REP are air
 REP are ear
 REP are eir
 REP air are
 REP air ere
 REP ere air
 REP ere ear
 REP ere eir
@@ -196,8 +197,9 @@ REP ear air
 REP air ear
 REP w qu
 REP qu w
 REP z ss
 REP ss z
 REP shun tion
 REP shun sion
 REP shun cion
+REP size cise

--- a/extensions/spellcheck/locales/en-US/hunspell/dictionary-sources/orig/en_US.dic
+++ b/extensions/spellcheck/locales/en-US/hunspell/dictionary-sources/orig/en_US.dic
@@ -1,9 +1,9 @@
-48722
+48743
 0/nm
 0th/pt
 1/n1
 1st/p
 1th/tc
 2/nm
 2nd/p
 2th/tc
@@ -11516,16 +11516,17 @@ amide/MS
 amidships
 amigo/MS
 amino
 amiss
 amity/M
 ammeter/SM
 ammo/M
 ammonia/M
+ammonium
 ammunition/M
 amnesia/M
 amnesiac/MS
 amnesic/SM
 amnesty/GDSM
 amniocenteses
 amniocentesis/M
 amnion/MS
@@ -13752,16 +13753,17 @@ biographic
 biographical/Y
 biography/SM
 biol
 biologic
 biological/Y
 biologist/MS
 biology/M
 biomass/M
+biomedical
 bionic/S
 bionically
 bionics/M
 biophysical
 biophysicist/MS
 biophysics/M
 biopic/MS
 biopsy/GDSM
@@ -20372,16 +20374,17 @@ doorplate/SM
 doorpost/S
 doorstep/MS
 doorstepped
 doorstepping
 doorstop/MS
 doorway/SM
 dooryard/MS
 dopa/M
+dopamine
 dope/MZGDRS
 doper/M
 dopey
 dopier
 dopiest
 dopiness/M
 doping/M
 doppelganger/S
@@ -21475,16 +21478,17 @@ endocrinology/M
 endogenous/Y
 endorphin/M
 endorse/LZGDRS
 endorsement/MS
 endorser/M
 endoscope/MS
 endoscopic
 endoscopy/M
+endothelial
 endothermic
 endow/SDLG
 endowment/MS
 endpoint/SM
 endue/DSG
 endurable/U
 endurance/M
 endure/DSBG
@@ -21706,16 +21710,18 @@ epilogue/MS
 epinephrine/M
 epiphany/SM
 episcopacy/M
 episcopal
 episcopate/M
 episode/SM
 episodic
 episodically
+epistemic
+epistemological
 epistemology
 epistle/SM
 epistolary
 epitaph/M
 epitaphs
 epithelial
 epithelium/M
 epithet/SM
@@ -25928,16 +25934,17 @@ headwaters/M
 headway/M
 headwind/SM
 headword/SM
 heady/RTP
 heal/DRHZGS
 healed/U
 healer/M
 health/M
+healthcare
 healthful/PY
 healthfulness/M
 healthily/U
 healthiness/UM
 healthy/UTRP
 heap/MDGS
 hear/AHGJS
 heard/AU
@@ -30365,16 +30372,17 @@ macrame/M
 macro/SM
 macrobiotic/S
 macrobiotics/M
 macrocosm/SM
 macroeconomic/S
 macroeconomics/M
 macrology/S
 macron/MS
+macrophages
 macroscopic
 mad/SMYP
 madam/SM
 madame/M
 madcap/MS
 madden/DGS
 maddening/Y
 madder/MS
@@ -31745,16 +31753,19 @@ misunderstand/SGJ
 misunderstanding/M
 misunderstood
 misuse/DSMG
 mite/MZRS
 miter/MDG
 mitigate/DSGN
 mitigated/U
 mitigation/M
+mitochondria
+mitochondrial
+mitochondrion
 mitoses
 mitosis/M
 mitotic
 mitt/MNSX
 mitten/M
 mix/ZGMDRSB
 mixed/U
 mixer/M
@@ -31785,16 +31796,17 @@ moccasin/SM
 mocha/M
 mock/DRSZG
 mocker/M
 mockery/SM
 mocking/Y
 mockingbird/SM
 mod/STM
 modal/SM
+modality/S
 modded
 modding
 mode/MS
 model/ZGSJMDR
 modeler/M
 modeling/M
 modem/SM
 moderate/MYGNPDS
@@ -32426,16 +32438,17 @@ muzak
 muzzily
 muzzle/DSMG
 muzzy/P
 my
 mycologist/SM
 mycology/M
 myelitis/M
 myna/MS
+myocardial
 myocardium
 myopia/M
 myopic
 myopically
 myriad/SM
 myrmidon/MS
 myrrh/M
 myrtle/SM
@@ -35293,16 +35306,17 @@ peppercorn/SM
 peppermint/SM
 pepperoni/MS
 peppery
 peppiness/M
 pepping
 peppy/TPR
 pepsin/M
 peptic/MS
+peptide/S
 peradventure/M
 perambulate/XGNDS
 perambulation/M
 perambulator/MS
 percale/MS
 perceive/BGDS
 perceived/U
 percent/MS
@@ -35351,16 +35365,17 @@ perform/SDRZG
 performance/SM
 performed/U
 performer/M
 perfume/DRSMZG
 perfumer/M
 perfumery/SM
 perfunctorily
 perfunctory
+perfusion
 pergola/SM
 perhaps
 pericardia
 pericardial
 pericardium/M
 perigee/SM
 perihelia
 perihelion/M
@@ -36234,17 +36249,17 @@ podding
 podiatrist/SM
 podiatry/M
 podium/SM
 poem/MS
 poesy/M
 poet/MS
 poetaster/MS
 poetess/MS
-poetic
+poetic/S
 poetical/Y
 poetry/M
 pogrom/SM
 poi/M
 poignancy/M
 poignant/Y
 poinciana/SM
 poinsettia/SM
@@ -38176,16 +38191,17 @@ rcpt
 rd
 re/DSMYTGVJ
 reach/MDSGB
 reachable/U
 reacquire/DSG
 react/V
 reactant/SM
 reactionary/SM
+reactivity
 read/ZGMRBJS
 readability/SM
 reader/M
 readership/SM
 readily
 readiness/M
 reading/M
 readmitted
@@ -41298,16 +41314,17 @@ sit/S
 sitar/SM
 sitarist/MS
 sitcom/SM
 site/MGDS
 sitter/SM
 sitting/SM
 situate/DSXGN
 situation/M
+situational
 six/MSH
 sixfold
 sixpence/MS
 sixshooter/M
 sixteen/SMH
 sixteenth/M
 sixteenths
 sixth/M
@@ -42836,16 +42853,17 @@ stemmed
 stemming
 stemware/M
 stench/MS
 stencil/GMDS
 steno/SM
 stenographer/SM
 stenographic
 stenography/M
+stenosis
 stentorian
 step/IMS
 stepbrother/SM
 stepchild/M
 stepchildren
 stepdad/MS
 stepdaughter/SM
 stepfather/SM
@@ -44987,16 +45005,17 @@ timberland/M
 timberline/MS
 timbre/SM
 timbrel/SM
 time/MYZGJDRS
 timekeeper/MS
 timekeeping/M
 timeless/PY
 timelessness/M
+timeline
 timeliness/UM
 timely/UPRT
 timeout/SM
 timepiece/MS
 timer/M
 timescale/S
 timeserver/SM
 timeserving/M
@@ -47006,16 +47025,17 @@ vermin/M
 verminous
 vermouth/M
 vernacular/MS
 vernal
 vernier/SM
 veronica/M
 verruca/SM
 verrucae
+versa
 versatile
 versatility/M
 verse/AFNGMSDX
 versed/U
 versification/M
 versifier/M
 versify/ZGNDRS
 version/AFIMS
@@ -47563,16 +47583,17 @@ wast
 wastage/M
 waste/DRSMZG
 wastebasket/MS
 wasteful/PY
 wastefulness/M
 wasteland/SM
 wastepaper/M
 waster/M
+wastewater
 wastrel/SM
 watch/BZGMDRS
 watchband/MS
 watchdog/SM
 watcher/M
 watchful/YP
 watchfulness/M
 watchmaker/MS

--- a/extensions/spellcheck/locales/en-US/hunspell/en-US.aff
+++ b/extensions/spellcheck/locales/en-US/hunspell/en-US.aff
@@ -105,23 +105,24 @@ SFX M   0     's         .
 SFX B Y 3
 SFX B   0     able       [^aeiou]
 SFX B   0     able       ee
 SFX B   e     able       [^aeiou]e
 
 SFX L Y 1
 SFX L   0     ment       .
 
-REP 88
+REP 90
 REP a ei
 REP ei a
 REP a ey
 REP ey a
 REP ai ie
 REP ie ai
+REP alot a_lot
 REP are air
 REP are ear
 REP are eir
 REP air are
 REP air ere
 REP ere air
 REP ere ear
 REP ere eir
@@ -194,8 +195,9 @@ REP ear air
 REP air ear
 REP w qu
 REP qu w
 REP z ss
 REP ss z
 REP shun tion
 REP shun sion
 REP shun cion
+REP size cise

--- a/extensions/spellcheck/locales/en-US/hunspell/en-US.dic
+++ b/extensions/spellcheck/locales/en-US/hunspell/en-US.dic
@@ -1,9 +1,9 @@
-54818
+54837
 0/nm
 0th/pt
 1/n1
 1st/p
 1th/tc
 2/nm
 2nd/p
 2th/tc
@@ -16878,17 +16878,16 @@ action/ASM
 actionable
 activate/ICANGSD
 activation/ICAM
 activator/MS
 active/KIMYS
 activeness/M
 activism/M
 activist/MS
-activity's/A
 activity/ISM
 actor/AMS
 actress/MS
 actual/Y
 actuality/SM
 actualization/M
 actualize/GDS
 actuarial
@@ -17597,16 +17596,17 @@ amide/MS
 amidships
 amigo/MS
 amino
 amiss
 amity/M
 ammeter/SM
 ammo/M
 ammonia/M
+ammonium
 ammunition/M
 amnesia/M
 amnesiac/MS
 amnesic/SM
 amnesty/GDSM
 amniocenteses
 amniocentesis/M
 amnion/MS
@@ -19848,16 +19848,17 @@ biographical/Y
 biography/SM
 bioinformatic/MS
 biol
 biologic
 biological/Y
 biologist/MS
 biology/M
 biomass/M
+biomedical
 bionic/S
 bionically
 bionics/M
 biophysical
 biophysicist/MS
 biophysics/M
 biopic/MS
 biopsy/GDSM
@@ -23329,17 +23330,17 @@ complimentary/U
 comply/NDSXG
 compo/S
 component/SM
 comport/LSGD
 comportment/M
 compose/AECGSD
 composedly
 composer/MS
-composite/MYNXSDGP
+composite/MYGNXPDS
 composition/CM
 compositor/SM
 compost/SGMD
 composure/EM
 compote/SM
 compound/GMDBS
 compounded/U
 comprehend/SDG
@@ -26461,16 +26462,17 @@ doorplate/SM
 doorpost/S
 doorstep/MS
 doorstepped
 doorstepping
 doorstop/MS
 doorway/SM
 dooryard/MS
 dopa/M
+dopamine
 dope/MZGDRS
 doper/M
 dopey
 dopier
 dopiest
 dopiness/M
 doping/M
 doppelganger/S
@@ -27561,16 +27563,17 @@ endocrinology/M
 endogenous/Y
 endorphin/M
 endorse/LZGDRS
 endorsement/MS
 endorser/M
 endoscope/MS
 endoscopic
 endoscopy/M
+endothelial
 endothermic
 endow/SDLG
 endowment/MS
 endpoint/SM
 endue/DSG
 endurable/U
 endurance/M
 endure/DSBG
@@ -27793,16 +27796,18 @@ epilogue/MS
 epinephrine/M
 epiphany/SM
 episcopacy/M
 episcopal
 episcopate/M
 episode/SM
 episodic
 episodically
+epistemic
+epistemological
 epistemology
 epistle/SM
 epistolary
 epitaph/M
 epitaphs
 epithelial
 epithelium/M
 epithet/SM
@@ -32010,16 +32015,17 @@ headwaters/M
 headway/M
 headwind/SM
 headword/SM
 heady/RTP
 heal/DRHZGS
 healed/U
 healer/M
 health/M
+healthcare
 healthful/PY
 healthfulness/M
 healthily/U
 healthiness/UM
 healthy/UTRP
 heap/MDGS
 hear/AHGJS
 heard/AU
@@ -36446,16 +36452,17 @@ macrame/M
 macro/SM
 macrobiotic/S
 macrobiotics/M
 macrocosm/SM
 macroeconomic/S
 macroeconomics/M
 macrology/S
 macron/MS
+macrophages
 macroscopic
 mad/SMYP
 madam/SM
 madame/M
 madcap/MS
 madden/DGS
 maddening/Y
 madder/MS
@@ -37826,16 +37833,19 @@ misunderstand/SGJ
 misunderstanding/M
 misunderstood
 misuse/DSMG
 mite/MZRS
 miter/MDG
 mitigate/XDSGN
 mitigated/U
 mitigation/M
+mitochondria
+mitochondrial
+mitochondrion
 mitoses
 mitosis/M
 mitotic
 mitt/MNSX
 mitten/M
 mix/ZGMDRSB
 mixed/U
 mixer/M
@@ -37865,16 +37875,17 @@ moccasin/SM
 mocha/M
 mock/DRSZG
 mocker/M
 mockery/SM
 mocking/Y
 mockingbird/SM
 mod/STM
 modal/SM
+modality/S
 modded
 modding
 mode/MS
 model/ZGSJMDR
 modeler/M
 modeling/M
 modeller/MS
 modelling/MS
@@ -38512,16 +38523,17 @@ muzzily
 muzzle/DSMG
 muzzy/P
 my
 mySimon
 mycologist/SM
 mycology/M
 myelitis/M
 myna/MS
+myocardial
 myocardium
 myopia/M
 myopic
 myopically
 myriad/SM
 myrmidon/MS
 myrrh/M
 myrtle/SM
@@ -41384,16 +41396,17 @@ peppercorn/SM
 peppermint/SM
 pepperoni/MS
 peppery
 peppiness/M
 pepping
 peppy/TPR
 pepsin/M
 peptic/MS
+peptide/S
 peradventure/M
 perambulate/XGNDS
 perambulation/M
 perambulator/MS
 percale/MS
 perceive/BGDS
 perceived/U
 percent/MS
@@ -41442,16 +41455,17 @@ perform/SDRZG
 performance/SM
 performed/U
 performer/M
 perfume/DRSMZG
 perfumer/M
 perfumery/SM
 perfunctorily
 perfunctory
+perfusion
 pergola/SM
 perhaps
 pericardia
 pericardial
 pericardium/M
 perigee/SM
 perihelia
 perihelion/M
@@ -42327,17 +42341,17 @@ podding
 podiatrist/SM
 podiatry/M
 podium/SM
 poem/MS
 poesy/M
 poet/MS
 poetaster/MS
 poetess/MS
-poetic
+poetic/S
 poetical/Y
 poetry/M
 pogrom/SM
 poi/M
 poignancy/M
 poignant/Y
 poinciana/SM
 poinsettia/SM
@@ -44272,16 +44286,17 @@ rcpt
 rd
 re/DSMYTGVJ
 reach/MDSGB
 reachable/U
 reacquire/DSG
 react/V
 reactant/SM
 reactionary/SM
+reactivity/M
 read/ZGMRBJS
 readability/SM
 reader/M
 readership/SM
 readily
 readiness/M
 reading/M
 readmitted
@@ -47401,16 +47416,17 @@ sitar/SM
 sitarist/MS
 sitcom/SM
 site/MGDS
 sitemap/SM
 sitter/SM
 sitting/SM
 situate/DSXGN
 situation/M
+situational
 six/MSH
 sixfold
 sixpence/MS
 sixshooter/M
 sixteen/SMH
 sixteenth/M
 sixteenths
 sixth/M
@@ -48936,16 +48952,17 @@ stemmed
 stemming
 stemware/M
 stench/MS
 stencil/GMDS
 steno/SM
 stenographer/SM
 stenographic
 stenography/M
+stenosis
 stent/SM
 stentorian
 step/IMS
 stepbrother/SM
 stepchild/M
 stepchildren
 stepdad/MS
 stepdaughter/SM
@@ -53107,16 +53124,17 @@ vermin/M
 verminous
 vermouth/M
 vernacular/MS
 vernal
 vernier/SM
 veronica/M
 verruca/SM
 verrucae
+versa
 versatile
 versatility/M
 verse/AFNGMSDX
 versed/U
 versification/M
 versifier/M
 versify/ZGNDRS
 version/AFIMS
@@ -53665,16 +53683,17 @@ wast
 wastage/M
 waste/DRSMZG
 wastebasket/MS
 wasteful/PY
 wastefulness/M
 wasteland/SM
 wastepaper/M
 waster/M
+wastewater
 wastrel/SM
 watch/BZGMDRS
 watchband/MS
 watchdog/SM
 watcher/M
 watchful/YP
 watchfulness/M
 watchmaker/MS