chore: update to ionic alpha.54
chore: update to ionic alpha.54

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