Upgrade to Ghost 0.7.2, Casper 1.2.6, ghost-s3-storage 0.2.2
Upgrade to Ghost 0.7.2, Casper 1.2.6, ghost-s3-storage 0.2.2

janraasch/ghost-on-heroku,piotrekzyla/cash-traumatic-modernities,howtorecordmusic/howtorecordmusic.herokuapp.com,little-farmer/ghost-blog,JohnHillegass/my-ghost-blog,mingyang91/ghost-on-heroku,enlore/rayna-corporation-ghost-theme,enlore/rayna-corporation-ghost-theme,gaissa/ghost-on-heroku,toddjordan/presentationtier,legendtang/ghost-qiniu-heroku,juyeong/ghost-on-heroku,castanhell/ghost-on-heroku,thyagostall/ghost-on-heroku,cmcculloh/ocbs,baschno/ghost-heroku,umabot/ghost-on-heroku,andergri/griffin-ghost-blog,castanhell/ghost-on-heroku,ember-weekend/ember-weekend-blog,ember-weekend/ember-weekend-blog,JohnHillegass/my-ghost-blog,baschno/ghost-heroku,toddjordan/presentationtier,thyagostall/ghost-on-heroku,welbornio/ghost-on-heroku,jessica-jordan/blog,zubietaroberto/bocadoabocado,aschmoe/wedding-website,janraasch/ghost-on-heroku,juyeong/ghost-on-heroku,cuonghapvn/ghost-to-heroku,castanhell/ghost-on-heroku,freekrai/ghost-on-heroku,umabot/ghost-on-heroku,kiloev/ghost-on-heroku,zubietaroberto/bocadoabocado,mingyang91/ghost-on-heroku,KageKirin/Ghost-kagekirinblog,raulpineda/rpmx-kitchen,freekrai/ghost-on-heroku,Pross/ghost-on-heroku,xhape/ideamarket-on-heroku,andergri/griffin-ghost-blog,janraasch/ghost-on-heroku,cobyism/ghost-on-heroku,welbornio/ghost-on-heroku,little-farmer/ghost-blog,kiloev/ghost-on-heroku,legendtang/ghost-qiniu-heroku,howtorecordmusic/howtorecordmusic.herokuapp.com,piotrekzyla/cash-traumatic-modernities,aschmoe/wedding-website,jessica-jordan/blog,andergri/griffin-ghost-blog,cobyism/ghost-on-heroku,KageKirin/Ghost-kagekirinblog