fix(schedule): update searchbar to use input instead of keyup which will get triggered by clear input
fix(schedule): update searchbar to use input instead of keyup which will get triggered by clear input

This depends on driftyco/ionic2#818

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