Update Casper version on Travis
Update Casper version on Travis

jorgegilmoreira/ghost,etanxing/Ghost,veyo-care/Ghost,icowan/Ghost,LeandroNascimento/Ghost,skleung/blog,pathayes/FoodBlog,alanmoo/moo-on-the-web,julianromera/Ghost,BayPhillips/Ghost,jomofrodo/ccb-ghost,allanjsx/Ghost,ITJesse/Ghost-zh,Japh/Ghost,pollbox/ghostblog,Xibao-Lv/Ghost,telco2011/Ghost,Azzurrio/Ghost,fredeerock/atlabghost,mohanambati/Ghost,Polyrhythm/dolce,alexandrachifor/Ghost,dymx101/Ghost,theonlypat/Ghost,NovaDevelopGroup/Academy,vainglori0us/urban-fortnight,leonli/ghost,rmoorman/Ghost,netputer/Ghost,omaracrystal/Ghost,Alxandr/Blog,letsjustfixit/Ghost,MadeOnMars/Ghost,ghostchina/Ghost.zh,kaiqigong/Ghost,camilodelvasto/localghost,jomofrodo/ccb-ghost,mattchupp/blog,r14r/fork_nodejs_ghost,velimir0xff/Ghost,bosung90/Ghost,andrewconnell/Ghost,yanntech/Ghost,TribeMedia/Ghost,tandrewnichols/ghost,makapen/Ghost,smedrano/Ghost,mlabieniec/ghost-env,rito/Ghost,cgiffard/Ghost,flomotlik/Ghost,shannonshsu/Ghost,mlabieniec/ghost-env,chevex/undoctrinate,dgem/Ghost,GarrethDottin/Habits-Design,jomahoney/Ghost,ManRueda/Ghost,sifatsultan/js-ghost,riyadhalnur/Ghost,aroneiermann/GhostJade,lukekhamilton/Ghost,katrotz/blog.katrotz.space,rchrd2/Ghost,ITJesse/Ghost-zh,allanjsx/Ghost,IbrahimAmin/Ghost,cwonrails/Ghost,Dnlyc/Ghost,johngeorgewright/blog.j-g-w.info,ThorstenHans/Ghost,wemakeweb/Ghost,ErisDS/Ghost,10hacks/blog,pathayes/FoodBlog,SkynetInc/steam,dqj/Ghost,panezhang/Ghost,lethalbrains/Ghost,adam-paterson/blog,neynah/GhostSS,Trendy/Ghost,hyokosdeveloper/Ghost,kevinansfield/Ghost,yangli1990/Ghost,KnowLoading/Ghost,jin/Ghost,Netazoic/bad-gateway,SkynetInc/steam,rafaelstz/Ghost,choskim/Ghost,morficus/Ghost,panezhang/Ghost,cobbspur/Ghost,notno/Ghost,Coding-House/Ghost,weareleka/blog,letsjustfixit/Ghost,denzelwamburu/denzel.xyz,optikalefx/Ghost,optikalefx/Ghost,codeincarnate/Ghost,rollokb/Ghost,darvelo/Ghost,mayconxhh/Ghost,ManRueda/manrueda-blog,praveenscience/Ghost,flomotlik/Ghost,NovaDevelopGroup/Academy,diogogmt/Ghost,patterncoder/patterncoder,melissaroman/ghost-blog,rito/Ghost,alecho/Ghost,prosenjit-itobuz/Ghost,UnbounDev/Ghost,carlyledavis/Ghost,RufusMbugua/TheoryOfACoder,jomofrodo/ccb-ghost,greenboxindonesia/Ghost,virtuallyearthed/Ghost,kevinansfield/Ghost,floofydoug/Ghost,lf2941270/Ghost,e10/Ghost,schematical/Ghost,vloom/blog,flpms/ghost-ad,delgermurun/Ghost,kevinansfield/Ghost,chris-yoon90/Ghost,rameshponnada/Ghost,thomasalrin/Ghost,Kaenn/Ghost,avh4/blog.avh4.net,JonathanZWhite/Ghost,morficus/Ghost,Jonekee/Ghost,pollbox/ghostblog,choskim/GhostAzure,dbalders/Ghost,augbog/Ghost,riyadhalnur/Ghost,TribeMedia/Ghost,javimolla/Ghost,bisoe/Ghost,jparyani/GhostSS,Sing-Li/GhostSS,ineitzke/Ghost,oimou-house/blog,DesenTao/Ghost,Dnlyc/Ghost,jin/Ghost,halfdan/Ghost,gleneivey/Ghost,VillainyStudios/Ghost,ericbenson/GhostAzureSetup,AileenCGN/Ghost,djensen47/Ghost,obsoleted/Ghost,Alxandr/Blog,aexmachina/blog-old,lowkeyfred/Ghost,tandrewnichols/ghost,tanbo800/Ghost,handcode7/Ghost,mlabieniec/ghost-env,kaiqigong/Ghost,lukaszklis/Ghost,epicmiller/pages,kmeurer/Ghost,camilodelvasto/localghost,Kikobeats/Ghost,stridespace/Ghost,ManRueda/manrueda-blog,bosung90/Ghost,JohnONolan/Ghost,influitive/crafters,javorszky/Ghost,choskim/GhostAzure,dggr/Ghost-sr,ErisDS/Ghost,bitjson/Ghost,schneidmaster/theventriloquist.us,wallmarkets/Ghost,claudiordgz/Ghost,gabfssilva/Ghost,cncodog/Ghost-zh-codog,memezilla/Ghost,Japh/Ghost,Loyalsoldier/Ghost,thehogfather/Ghost,shrimpy/Ghost,jorgegilmoreira/ghost,BayPhillips/Ghost,ivanoats/ivanstorck.com,sceltoas/Ghost,bitjson/Ghost,hoxoa/Ghost,singular78/Ghost,greyhwndz/Ghost,zuphu/GhostBlog,liftup/ghost,ClarkGH/Ghost,situkangsayur/Ghost,ryanorsinger/tryghost,zumobi/Ghost,jacostag/Ghost,load11/ghost,wspandihai/Ghost,pbevin/Ghost,ignasbernotas/nullifer,ryansukale/ux.ryansukale.com,psychobunny/Ghost,javorszky/Ghost,mttschltz/ghostblog,YY030913/Ghost,JulienBrks/Ghost,ivantedja/ghost,developer-prosenjit/Ghost,cncodog/Ghost-zh-codog,Elektro1776/javaPress,devleague/uber-hackathon,kmeurer/Ghost,Japh/shortcoffee,jacostag/Ghost,edurangel/Ghost,PDXIII/Ghost-FormMailer,jgladch/taskworksource,jgillich/Ghost,virtuallyearthed/Ghost,ASwitlyk/Ghost,Yarov/yarov,exsodus3249/Ghost,achimos/ghost_as,acburdine/Ghost,mdbw/ghost,bsansouci/Ghost,hnq90/Ghost,dYale/blog,jparyani/GhostSS,jgillich/Ghost,Bunk/Ghost,e10/Ghost,syaiful6/Ghost,NovaDevelopGroup/Academy,hilerchyn/Ghost,letsjustfixit/Ghost,wspandihai/Ghost,phillipalexander/Ghost,PepijnSenders/whatsontheotherside,tadityar/Ghost,rizkyario/Ghost,metadevfoundation/Ghost,skmezanul/Ghost,ngosinafrica/SiteForNGOs,dai-shi/Ghost,rameshponnada/Ghost,acburdine/Ghost,sunh3/Ghost,lanffy/Ghost,no1lov3sme/Ghost,JonSmith/Ghost,allspiritseve/mindlikewater,rafaelstz/Ghost,jiachenning/Ghost,ngosinafrica/SiteForNGOs,PeterCxy/Ghost,Jonekee/Ghost,xiongjungit/Ghost,InnoD-WebTier/hardboiled_ghost,davidenq/Ghost-Blog,codeincarnate/Ghost,Azzurrio/Ghost,Smile42RU/Ghost,vloom/blog,FredericBernardo/Ghost,k2byew/Ghost,davidmenger/nodejsfan,ballPointPenguin/Ghost,ClarkGH/Ghost,pensierinmusica/Ghost,rtorino/me-etc,leonli/ghost,Empeeric/justanidea,devleague/uber-hackathon,lukaszklis/Ghost,ineitzke/Ghost,GarrethDottin/Habits-Design,woodyrew/Ghost,kortemy/Ghost,ManRueda/Ghost,SachaG/bjjbot-blog,ghostchina/website,qdk0901/Ghost,r1N0Xmk2/Ghost,carlosmtx/Ghost,eduardojmatos/eduardomatos.me,stridespace/Ghost,claudiordgz/Ghost,achimos/ghost_as,thehogfather/Ghost,vlmhco/personal-blog,Sebastian1011/Ghost,barbastan/Ghost,ryansukale/ux.ryansukale.com,anijap/PhotoGhost,hnarayanan/narayanan.co,novaugust/Ghost,sceltoas/Ghost,mattchupp/blog,gleneivey/Ghost,pbevin/Ghost,smedrano/Ghost,Xibao-Lv/Ghost,thomasalrin/Ghost,10hacks/blog,freele/ghost,PaulBGD/Ghost-Plus,Jai-Chaudhary/Ghost,schematical/Ghost,trepafi/ghost-base,tksander/Ghost,rizkyario/Ghost,laispace/laiblog,davidblurton/salmondesign-old,tyrikio/Ghost,exsodus3249/Ghost,laispace/laiblog,kortemy/Ghost,RoopaS/demo-intern,Sebastian1011/Ghost,schneidmaster/theventriloquist.us,fredeerock/atlabghost,acburdine/Ghost,dggr/Ghost-sr,julianromera/Ghost,ljhsai/Ghost,camilodelvasto/herokughost,carlyledavis/Ghost,DesenTao/Ghost,AlexKVal/Ghost,dbalders/Ghost,benstoltz/Ghost,ASwitlyk/Ghost,dgem/Ghost,jiangjian-zh/Ghost,sajmoon/Ghost,woodyrew/Ghost,vainglori0us/urban-fortnight,cwonrails/Ghost,UnbounDev/Ghost,rouanw/Ghost,nneko/Ghost,trunk-studio/Ghost,lukw00/Ghost,etanxing/Ghost,lowkeyfred/Ghost,notno/Ghost,ckousik/Ghost,sfpgmr/Ghost,dymx101/Ghost,praveenscience/Ghost,ghostchina/Ghost-zh,influitive/crafters,augbog/Ghost,r14r/fork_nodejs_ghost,aschmoe/jesse-ghost-app,djensen47/Ghost,wangjun/Ghost,sebgie/Ghost,tadityar/Ghost,klinker-apps/ghost,blankmaker/Ghost,Rovak/Ghost,devleague/uber-hackathon,stridespace/Ghost,cysys/ghost-openshift,ignasbernotas/nullifer,laispace/laiblog,qdk0901/Ghost,sergeylukin/Ghost,flpms/ghost-ad,PaulBGD/Ghost-Plus,IbrahimAmin/Ghost,pensierinmusica/Ghost,rchrd2/Ghost,jamesyothers/Ghost,telco2011/Ghost,uploadcare/uploadcare-ghost-demo,janvt/Ghost,aroneiermann/GhostJade,skmezanul/Ghost,pedroha/Ghost,beautyOfProgram/Ghost,arvidsvensson/Ghost,lf2941270/Ghost,cysys/ghost-openshift,bisoe/Ghost,Trendy/Ghost,sfpgmr/Ghost,mttschltz/ghostblog,daimaqiao/Ghost-Bridge,bigertech/Ghost,hyokosdeveloper/Ghost,STANAPO/Ghost,novaugust/Ghost,llv22/Ghost,zeropaper/Ghost,bastianbin/Ghost,TryGhost/Ghost,benstoltz/Ghost,Netazoic/bad-gateway,Remchi/Ghost,yundt/seisenpenji,ivanoats/ivanstorck.com,thinq4yourself/Unmistakable-Blog,k2byew/Ghost,edsadr/Ghost,zhiyishou/Ghost,Klaudit/Ghost,ladislas/ghost,syaiful6/Ghost,greyhwndz/Ghost,tidyui/Ghost,weareleka/blog,kaychaks/kaushikc.org,katiefenn/Ghost,sajmoon/Ghost,phillipalexander/Ghost,hoxoa/Ghost,dbalders/Ghost,sebgie/Ghost,davegw/dgw-website,sebgie/Ghost,prosenjit-itobuz/Ghost,katrotz/blog.katrotz.space,aschmoe/jesse-ghost-app,tmp-reg/Ghost,sangcu/Ghost,cqricky/Ghost,NodeJSBarenko/Ghost,tanbo800/Ghost,Loyalsoldier/Ghost,petersucks/blog,leninhasda/Ghost,NikolaiIvanov/Ghost,vishnuharidas/Ghost,no1lov3sme/Ghost,MadeOnMars/Ghost,petersucks/blog,tuan/Ghost,cwonrails/Ghost,olsio/Ghost,Feitianyuan/Ghost,BlueHatbRit/Ghost,francisco-filho/Ghost,kolorahl/Ghost,cqricky/Ghost,davidenq/Ghost-Blog,adam-paterson/blog,skleung/blog,JulienBrks/Ghost,jparyani/GhostSS,akveo/akveo-blog,atandon/Ghost,obsoleted/Ghost,v3rt1go/Ghost,mdbw/ghost,PDXIII/Ghost-FormMailer,akveo/akveo-blog,icowan/Ghost,francisco-filho/Ghost,johnnymitch/Ghost,neynah/GhostSS,kmeurer/GhostAzureSetup,allspiritseve/mindlikewater,Netazoic/bad-gateway,consoleblog/consoleblog,nmukh/Ghost,rouanw/Ghost,NikolaiIvanov/Ghost,AnthonyCorrado/Ghost,jamesyothers/Ghost,kortemy/Ghost,jeonghwan-kim/Ghost,telco2011/Ghost,scopevale/wethepeopleweb.org,ballPointPenguin/Ghost,UsmanJ/Ghost,camilodelvasto/herokughost,nakamuraapp/new-ghost,patrickdbakke/ghost-spa,sergeylukin/Ghost,chris-yoon90/Ghost,klinker-apps/ghost,mayconxhh/Ghost,rollokb/Ghost,karmakaze/Ghost,melissaroman/ghost-blog,situkangsayur/Ghost,smaty1/Ghost,andrewconnell/Ghost,GroupxDev/javaPress,bsansouci/Ghost,duyetdev/islab,Klaudit/Ghost,krahman/Ghost,daimaqiao/Ghost-Bridge,InnoD-WebTier/hardboiled_ghost,JonSmith/Ghost,Netazoic/bad-gateway,velimir0xff/Ghost,VillainyStudios/Ghost,dylanchernick/ghostblog,anijap/PhotoGhost,thinq4yourself/Unmistakable-Blog,jamesslock/Ghost,epicmiller/pages,daihuaye/Ghost,alecho/Ghost,ErisDS/Ghost,mattvh/Ghost,omaracrystal/Ghost,Jai-Chaudhary/Ghost,Kaenn/Ghost,InnoD-WebTier/hardboiled_ghost,Bunk/Ghost,Rovak/Ghost,denzelwamburu/denzel.xyz,v3rt1go/Ghost,sunh3/Ghost,gcamana/Ghost,ygbhf/Ghost,Coding-House/Ghost,Brunation11/Ghost,ljhsai/Ghost,GroupxDev/javaPress,lukekhamilton/Ghost,kwangkim/Ghost,mohanambati/Ghost,davidblurton/salmondesign-old,KnowLoading/Ghost,ananthhh/Ghost,greenboxindonesia/Ghost,tyrikio/Ghost,r1N0Xmk2/Ghost,wangjun/Ghost,ashishapy/ghostpy,zeropaper/Ghost,GroupxDev/javaPress,veyo-care/Ghost,Kaenn/Ghost,hilerchyn/Ghost,smaty1/Ghost,UsmanJ/Ghost,llv22/Ghost,jeonghwan-kim/Ghost,cysys/ghost-openshift,Kikobeats/Ghost,handcode7/Ghost,liftup/ghost,edurangel/Ghost,imjerrybao/Ghost,floofydoug/Ghost,lcamacho/Ghost,barbastan/Ghost,novaugust/Ghost,dggr/Ghost-sr,Gargol/Ghost,manishchhabra/Ghost,tksander/Ghost,dYale/blog,YY030913/Ghost,xiongjungit/Ghost,olsio/Ghost,davidenq/Ghost-Blog,kolorahl/Ghost,ManRueda/Ghost,gcamana/Ghost,mattvh/Ghost,gabfssilva/Ghost,ladislas/ghost,shrimpy/Ghost,trunk-studio/Ghost,daihuaye/Ghost,SachaG/bjjbot-blog,rwjblue/Ghost,beautyOfProgram/Ghost,kwangkim/Ghost,jaswilli/Ghost,jorgegilmoreira/ghost,PeterCxy/Ghost,axross/ghost,dai-shi/Ghost,madole/diverse-learners,davidmenger/nodejsfan,JohnONolan/Ghost,etdev/blog,madole/diverse-learners,davegw/dgw-website,ygbhf/Ghost,AlexKVal/Ghost,johngeorgewright/blog.j-g-w.info,nneko/Ghost,Yarov/yarov,jaswilli/Ghost,jiangjian-zh/Ghost,delgermurun/Ghost,manishchhabra/Ghost,ryanbrunner/crafters,mnitchie/Ghost,atandon/Ghost,ThorstenHans/Ghost,developer-prosenjit/Ghost,JohnONolan/Ghost,karmakaze/Ghost,kaychaks/kaushikc.org,zackslash/Ghost,zhiyishou/Ghost,singular78/Ghost,jomahoney/Ghost,ryanbrunner/crafters,tmp-reg/Ghost,ddeveloperr/Ghost,bastianbin/Ghost,sifatsultan/js-ghost,mhhf/ghost-latex,lanffy/Ghost,netputer/Ghost,javimolla/Ghost,Brunation11/Ghost,uniqname/everydaydelicious,jiachenning/Ghost,ananthhh/Ghost,ericbenson/GhostAzureSetup,allanjsx/Ghost,makapen/Ghost,choskim/Ghost,mtvillwock/Ghost,MrMaksimize/sdg1,ghostchina/Ghost.zh,disordinary/Ghost,Smile42RU/Ghost,nmukh/Ghost,ghostchina/Ghost-zh,singular78/Ghost,jaguerra/Ghost,Japh/shortcoffee,darvelo/Ghost,TryGhost/Ghost,Elektro1776/javaPress,johnnymitch/Ghost,lukw00/Ghost,arvidsvensson/Ghost,sangcu/Ghost,leonli/ghost,Gargol/Ghost,memezilla/Ghost,RufusMbugua/TheoryOfACoder,AnthonyCorrado/Ghost,wemakeweb/Ghost,janvt/Ghost,diogogmt/Ghost,imjerrybao/Ghost,metadevfoundation/Ghost,halfdan/Ghost,Shauky/Ghost,Elektro1776/javaPress,dqj/Ghost,Romdeau/Ghost,ManRueda/manrueda-blog,mtvillwock/Ghost,mnitchie/Ghost,FredericBernardo/Ghost,daimaqiao/Ghost-Bridge,Alxandr/Blog,TryGhost/Ghost,load11/ghost,lethalbrains/Ghost,Aaron1992/Ghost,choskim/ghost_exp,Remchi/Ghost,JonathanZWhite/Ghost,Feitianyuan/Ghost,bbmepic/Ghost,shannonshsu/Ghost,uploadcare/uploadcare-ghost-demo,patterncoder/patterncoder,cicorias/Ghost,ashishapy/ghostpy,cicorias/Ghost,bbmepic/Ghost,dylanchernick/ghostblog,Romdeau/Ghost,yangli1990/Ghost,vainglori0us/urban-fortnight,jaguerra/Ghost,mikecastro26/ghost-custom,zackslash/Ghost,Kikobeats/Ghost,leninhasda/Ghost,tidyui/Ghost,carlosmtx/Ghost,hnarayanan/narayanan.co,psychobunny/Ghost,hnq90/Ghost,neynah/GhostSS,yundt/seisenpenji,edsadr/Ghost,cncodog/Ghost-zh-codog,axross/ghost,mhhf/ghost-latex,zumobi/Ghost,rmoorman/Ghost,blankmaker/Ghost,ddeveloperr/Ghost,wallmarkets/Ghost,duyetdev/islab,BlueHatbRit/Ghost,diancloud/Ghost,STANAPO/Ghost,NamedGod/Ghost,theonlypat/Ghost,LeandroNascimento/Ghost,mohanambati/Ghost,etdev/blog,pedroha/Ghost,diancloud/Ghost,NamedGod/Ghost,ckousik/Ghost,rizkyario/Ghost,sankumsek/Ghost-ashram,jamesslock/Ghost,disordinary/Ghost,tchapi/igneet-blog,PepijnSenders/whatsontheotherside,yanntech/Ghost