Added prefix and posfix support for button elements
Added prefix and posfix support for button elements

gnepal7/foundation,denisahac/foundation-sites,mbarlock/foundation,zurb/foundation,abdullahsalem/foundation-sites,samuelmc/foundation-sites,djlotus/foundation,robottomw/foundation,denisahac/foundation-sites,ibroadfo/foundation,asommer70/foundation,pdeffendol/foundation,celsoyh/foundation,walbo/foundation,getoutfitted/reaction-foundation-theme,walbo/foundation,r14r/fork_foundation_master,djlotus/foundation,brettsmason/foundation-sites,Klaudit/foundation,andycochran/foundation-sites,youprofit/foundation,abdullahsalem/foundation-sites,robottomw/foundation,pauleds/foundation,labr1005/foundation,Larzans/foundation,iwikmu/foundation,joe-watkins/foundation,wikieswan/foundation,elkingtonmcb/foundation,aoimedia/foundation,Owlbertz/foundation,gnepal7/foundation,oller/foundation,samuelmc/foundation-sites,karland/foundation-sites,celsoyh/foundation,Owlbertz/foundation,sashaegorov/foundation-sites,sitexa/foundation,RichardLee1978/foundation,pdeffendol/foundation,sethkane/foundation-sites,RichardLee1978/foundation,dimamedia/foundation-6-sites-simple-scss-and-js,jaylensoeur/foundation-sites-6,ucla/foundation-sites,ibroadfo/foundation,claytonrodgers/foundation,carey/foundation,glunco/foundation,anbestephen/foundation,celsoyh/foundation,sitexa/foundation,lizzwestman/foundation,BerndtGroup/TBG-foundation-sites,sitexa/foundation,colin-marshall/foundation-sites,stanwmusic/foundation,andycochran/foundation-sites,socketz/foundation-multilevel-offcanvas,joe-watkins/foundation,jxnblk/foundation,colin-marshall/foundation-sites,youprofit/foundation,leo-guinan/foundation,DouglasAllen/css-foundation,djlotus/foundation,karland/foundation-sites,Klaudit/foundation,r14r-work/fork_foundation_master,oller/foundation,Iamronan/foundation,wikieswan/foundation,socketz/foundation-multilevel-offcanvas,Mango-information-systems/foundation,lizzwestman/foundation,JihemC/Foundation-Demo,claytonrodgers/foundation,labr1005/foundation,birthdayalex/foundation,labr1005/foundation,jlegendary/foundation,Teino1978-Corp/Teino1978-Corp-foundation,djlotus/foundation,mbarlock/foundation,gnepal7/foundation,jamesstoneco/foundation-sites,natewiebe13/foundation-sites,vrkansagara/foundation,DouglasAllen/css-foundation,Teino1978-Corp/Teino1978-Corp-foundation,BerndtGroup/TBG-foundation-sites,iwikmu/foundation,NeonWilderness/foundation,IamManchanda/foundation-sites,celsoyh/foundation,DaSchTour/foundation-sites,yohio/foundation-sites-6,karland/foundation-sites,ysalmin/foundation,leo-guinan/foundation,glizer/foundation,sethkane/foundation-sites,yohio/foundation-sites-6,hummingbird-me/foundation-sites-6,ysalmin/foundation,vita10gy/foundation,marcosvicente/foundation,brettsmason/foundation-sites,walbo/foundation,jaylensoeur/foundation-sites-6,vita10gy/foundation,a-dg/foundation,aoimedia/foundation,anbestephen/foundation,Larzans/foundation,pauleds/foundation,hummingbird-me/foundation-sites-6,Klaudit/foundation,stanwmusic/foundation,MarcGuay/foundation,advisorwebsites/foundation-sites-6,socketz/foundation-multilevel-offcanvas,RichardLee1978/foundation,gnepal7/foundation,Owlbertz/foundation,jeromelebleu/foundation-sites,birthdayalex/foundation,pdeffendol/foundation,marcosvicente/foundation,vita10gy/foundation,signal/foundation,marcosvicente/foundation,asommer70/foundation,robottomw/foundation,zurb/foundation,mbencharrada/foundation,a-dg/foundation,pdeffendol/foundation,wikieswan/foundation,Klaudit/foundation,andycochran/foundation-sites,IamManchanda/foundation-sites,laantorchaweb/foundation,r14r/fork_foundation_master,MarcGuay/foundation,signal/foundation,joe-watkins/foundation,JihemC/Foundation-Demo,natewiebe13/foundation-sites,carey/foundation,vrkansagara/foundation,ysalmin/foundation,glizer/foundation,laantorchaweb/foundation,Teino1978-Corp/Teino1978-Corp-foundation,MarcGuay/foundation,glizer/foundation,advisorwebsites/foundation-sites-6,DaSchTour/foundation-sites,glunco/foundation,glunco/foundation,glunco/foundation,ucla/foundation-sites,JihemC/Foundation-Demo,Larzans/foundation,zurb/foundation-sites,asommer70/foundation,PassKitInc/foundation-sites,vrkansagara/foundation,getoutfitted/reaction-foundation-theme,PassKitInc/foundation-sites,RichardLee1978/foundation,colin-marshall/foundation-sites,signal/foundation,lizzwestman/foundation,laantorchaweb/foundation,elkingtonmcb/foundation,dragthor/foundation-sites,r14r-work/fork_foundation_master,BerndtGroup/TBG-foundation-sites,aoimedia/foundation,jxnblk/foundation,Owlbertz/foundation,brettsmason/foundation-sites,dimamedia/foundation-6-sites-simple-scss-and-js,jaylensoeur/foundation-sites-6,ucla/foundation-sites,barnyp/foundation,ysalmin/foundation,stanwmusic/foundation,youprofit/foundation,Iamronan/foundation,designerno1/foundation-sites,lizzwestman/foundation,samuelmc/foundation-sites,a-dg/foundation,IamManchanda/foundation-sites,Mango-information-systems/foundation,atmmarketing/foundation-sites,mbencharrada/foundation,NeonWilderness/foundation,ibroadfo/foundation,wikieswan/foundation,adstyles/foundation,jxnblk/foundation,DouglasAllen/css-foundation,DouglasAllen/css-foundation,asommer70/foundation,zurb/foundation-sites-6,pauleds/foundation,carey/foundation,JihemC/Foundation-Demo,birthdayalex/foundation,designerno1/foundation-sites,leo-guinan/foundation,carey/foundation,Larzans/foundation,r14r/fork_foundation_master,adstyles/foundation,pauleds/foundation,designerno1/foundation-sites,mbarlock/foundation,Iamronan/foundation,elkingtonmcb/foundation,r14r-work/fork_foundation_master,labr1005/foundation,Mango-information-systems/foundation,mbencharrada/foundation,jamesstoneco/foundation-sites,jlegendary/foundation,adstyles/foundation,adstyles/foundation,barnyp/foundation,PassKitInc/foundation-sites,signal/foundation,jxnblk/foundation,barnyp/foundation,NeonWilderness/foundation,sethkane/foundation-sites,claytonrodgers/foundation,natewiebe13/foundation-sites,anbestephen/foundation,iwikmu/foundation,laantorchaweb/foundation,abdullahsalem/foundation-sites,Teino1978-Corp/Teino1978-Corp-foundation,stanwmusic/foundation,oller/foundation,sitexa/foundation,walbo/foundation,zurb/foundation-sites,vita10gy/foundation,zurb/foundation-sites-6,sashaegorov/foundation-sites,zurb/foundation,youprofit/foundation,jlegendary/foundation,vrkansagara/foundation,marcosvicente/foundation,MarcGuay/foundation,claytonrodgers/foundation,zurb/foundation-sites,jeromelebleu/foundation-sites,atmmarketing/foundation-sites,barnyp/foundation,denisahac/foundation-sites,anbestephen/foundation,mbencharrada/foundation,a-dg/foundation,birthdayalex/foundation,mbarlock/foundation,leo-guinan/foundation,robottomw/foundation,dragthor/foundation-sites,sashaegorov/foundation-sites,joe-watkins/foundation,r14r/fork_foundation_master,iwikmu/foundation,r14r-work/fork_foundation_master,dragthor/foundation-sites,ibroadfo/foundation,jeromelebleu/foundation-sites,getoutfitted/reaction-foundation-theme,glizer/foundation,jamesstoneco/foundation-sites,jlegendary/foundation,elkingtonmcb/foundation,atmmarketing/foundation-sites,NeonWilderness/foundation