added grid variables
added grid variables

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IamManchanda/foundation-sites,Larzans/foundation,sitexa/foundation,birthdayalex/foundation,sethkane/foundation-sites,Iamronan/foundation,RichardLee1978/foundation,a-dg/foundation,zurb/foundation-sites-6,hummingbird-me/foundation-sites-6,r14r/fork_foundation_master,0111001101111010/foundation,ibroadfo/foundation,Teino1978-Corp/Teino1978-Corp-foundation,r14r-work/fork_foundation_master,Teino1978-Corp/Teino1978-Corp-foundation,RichardLee1978/foundation,getoutfitted/reaction-foundation-theme,brettsmason/foundation-sites,jlegendary/foundation,marcosvicente/foundation,walbo/foundation,DouglasAllen/css-foundation,jxnblk/foundation,rxfork/foundation,leo-guinan/foundation,denisahac/foundation-sites,0111001101111010/foundation,DouglasAllen/css-foundation,celsoyh/foundation,signal/foundation,r14r/fork_foundation_master,NeonWilderness/foundation,mbarlock/foundation,laantorchaweb/foundation,r14r-work/fork_foundation_master,0111001101111010/foundation,ucla/foundation-sites,sashaegorov/foundation-sites,ibroadfo/foundation,pwnall/foundation-sites,aoimedia/foundation,brettsmason/foundation-sites,NeonWilderness/foundation,NikhilKalige/foundation,BerndtGroup/TBG-foundation-sites,birthdayalex/foundation,JihemC/Foundation-Demo,colin-marshall/foundation-sites,mbencharrada/foundation,signal/foundation,BerndtGroup/TBG-foundation-sites,adstyles/foundation,glizer/foundation,2fd/foundation-stylus,NeonWilderness/foundation,hboers/foundation,Klaudit/foundation,djlotus/foundation,Iamronan/foundation,signal/foundation,youprofit/foundation,oller/foundation,a-dg/foundation,blai/foundation,wikieswan/foundation,Mango-information-systems/foundation,walbo/foundation,youprofit/foundation,barnyp/foundation,birthdayalex/foundation,samuelmc/foundation-sites,Owlbertz/foundation,Ilyes512/foundation,marcosvicente/foundation,Owlbertz/foundation,celsoyh/foundation,lizzwestman/foundation,karland/foundation-sites,iwikmu/foundation,wikieswan/foundation,atmmarketing/foundation-sites,hummingbird-me/foundation-sites-6,NikhilKalige/foundation,jeromelebleu/foundation-sites,celsoyh/foundation,Iamronan/foundation,barnyp/foundation,jlegendary/foundation,PassKitInc/foundation-sites,carey/foundation,IamManchanda/foundation-sites,glunco/foundation,MarcGuay/foundation,JihemC/Foundation-Demo,natewiebe13/foundation-sites,Mango-information-systems/foundation,marcosvicente/foundation,r14r-work/fork_foundation_master,jeromelebleu/foundation-sites,PassKitInc/foundation-sites,RichardLee1978/foundation,stanwmusic/foundation,vita10gy/foundation,natewiebe13/foundation-sites,leo-guinan/foundation,mbarlock/foundation,DaSchTour/foundation-sites