Don't use #present? since it's not there until 2.2
Don't use #present? since it's not there until 2.2

aditya01933/paperclip,alexandrz/paperclip,mrb/paperclip,kerrizor/paperclip,danielwanja/paperclip,degica/paperclip,aditya01933/paperclip,12spokes/paperclip,Sporky023/paperclip,mdkalish/paperclip,fxposter/paperclip,sijn/paperclip-fork,Cohealo/paperclip,best-teacher/paperclip-old,betesh/paperclip,dosire/paperclip,tiegz/paperclip,howaboutwe/paperclip,mehulkar/paperclip,justanshulsharma/paperclip,ScotterC/paperclip,carnivalmobile/paperclip,joshisa/paperclip,zurb/paperclip,victorngkp/paperclip,victorngkp/paperclip,freeslugs/paperclip,mrgilman/paperclip,pandamako/paperclip,rpbaptist/paperclip,Sporky023/paperclip,InesCARodrigues/paperclip,tylerwillingham/paperclip,sideci-sample/sideci-sample-paperclip,mrb/paperclip,tiegz/paperclip,pandamako/paperclip,Cohealo/paperclip,dgynn/paperclip,mrgilman/paperclip,jonathandean/paperclip_tod,felipemathies/paperclip,mehulkar/paperclip,gfvcastro/paperclip,medcat/paperclip,tylerwillingham/paperclip,liveminds/paperclip,keathley/paperclip,frankpinto/paperclip,dgynn/paperclip,gfvcastro/paperclip,manorie/paperclip,bdewater/paperclip,frankpinto/paperclip,medcat/paperclip,yukas/paperclip,greatbody/paperclip,onursarikaya/paperclip,maintux/paperclip,quadule/paperclip,alexandrz/paperclip,carnivalmobile/paperclip,meskyanichi/paperclip,soramugi/paperclip,mdkalish/paperclip,justanshulsharma/paperclip,sopheak-se/paperclip,Flameeyes/paperclip,cmaion/paperclip,itkin/paperclip,sopheak-se/paperclip,greatbody/paperclip,raow/paperclip,soramugi/paperclip,agcantarelli/paperclip,felipemathies/paperclip,InesCARodrigues/paperclip,manorie/paperclip,onursarikaya/paperclip,pcorliss/paperclip,bdewater/paperclip,agcantarelli/paperclip,joshisa/paperclip,cmaion/paperclip,betesh/paperclip,pc-doctor/paperclip,zurb/paperclip,Leadformance/paperclip,maintux/paperclip,degica/paperclip,liveminds/paperclip,raow/paperclip,crowdtap/paperclip,hooroo/paperclip,freeslugs/paperclip,Leadformance/paperclip,keathley/paperclip,rpbaptist/paperclip,ScotterC/paperclip,crowdtap/paperclip