make rails 4 required build, edge failable
make rails 4 required build, edge failable

ryanfox1985/formtastic,paulodiovani/formtastic,mikz/formtastic,Davidzhu001/formtastic,justinfrench/formtastic,Guestfolio/formtastic,ConferenceCloud/formtastic,justinfrench/formtastic,mikz/formtastic,ryanfox1985/formtastic,Guestfolio/formtastic,thenthen8515/formtastic,nishaya/formtastic,Davidzhu001/formtastic,paulodiovani/formtastic,EndingChaung/formtastic,ryanfox1985/formtastic,nishaya/formtastic,justinfrench/formtastic,ConferenceCloud/formtastic,EndingChaung/formtastic,sideci-sample/sideci-sample-formtastic,thenthen8515/formtastic