chore(README): added grid to the README
chore(README): added grid to the README

driftyco/ionic-conference-app,abdolmajidazad/neveshtak,manikumarsst/myconf,minhlong/NamHoa-Ionic,ziggyJ/ionic-conference-app,minhlong/NamHoa-Ionic,driftyco/ionic-conference-app,aayushkapoor206/whatshot,nReality/SUGSA-ScrumGathering-App2016,AlexFine/ionic-conference-app,manikumarsst/myconf,ericel/weytindey,tommy-boy/AMZNDEALS,aayushkapoor206/whatshot,minhlong/NamHoa-Ionic,pierrecabriere/Greencharge,Shinobi881/startionic2,nReality/AgileAfricaConf-app,nReality/AgileAfricaConf-app,sinholic/aero-flyer,nReality/SUGSA-ScrumGathering-App2016,TobiasSchaeuble/HMAD,TobiasSchaeuble/HMAD,kumarnavinrai/finalmcu,fmsouza/mangiare,abdolmajidazad/neveshtak,subsolo/ITHC,pierrecabriere/Greencharge,Shinobi881/startionic2,fmsouza/mangiare,nReality/AgileAfricaConf-app,tommy-boy/AMZNDEALS,aayushkapoor206/whatshot,subsolo/ITHC,Beslinda/catalogIonicApp,laodice/ionic-conference-app-session2,Beslinda/catalogIonicApp,nReality/SUGSA-ScrumGathering-App2016,pierrecabriere/Greencharge,francarmona/ionice-contryside-events-app,francarmona/ionice-contryside-events-app,nReality/AgileAfricaConf-app,subsolo/ITHC,aayushkapoor206/whatshot,ericel/weytindey,nReality/AgileAfricaConf-app,driftyco/ionic-conference-app,kumarnavinrai/finalmcu,fmsouza/mangiare,AlexFine/ionic-conference-app,nReality/SUGSA-ScrumGathering-App2016,aayushkapoor206/whatshot,kumarnavinrai/finalmcu,Shinobi881/startionic2,nReality/SUGSA-ScrumGathering-App2016,laodice/ionic-conference-app-session2,TobiasSchaeuble/HMAD,abdolmajidazad/neveshtak,Splaktar/ionic-conference-app,nReality/AgileAfricaConf-app,ericel/weytindey,francarmona/ionice-contryside-events-app,nReality/AgileAfricaConf-app,Splaktar/ionic-conference-app,tommy-boy/AMZNDEALS,sinholic/aero-flyer,AlexFine/ionic-conference-app,fmsouza/mangiare,AlexFine/ionic-conference-app,laodice/ionic-conference-app-session2,Beslinda/catalogIonicApp,nReality/SUGSA-ScrumGathering-App2016,sinholic/aero-flyer,nReality/SUGSA-ScrumGathering-App2016,ziggyJ/ionic-conference-app