merge two .input styles into one
merge two .input styles into one

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