added api version in the url endpoint /api/v1/. fixed #63
podcast api endpoint now includes info on all past episodes. fixed #66.
check api endpoint has a format of YYYY-MM-DD. fixed #58
amended readme for API v1 URL endpoints. fixed #63
added meta root and total_repos info as part of meta. fixed #68
added events and meta as roots in events api endpoint. fixed #65
added events and meta as roots in events api endpoint. fixed #65. fixed #67.
fixed jscs error
frontend can query the new events api with events as root. fixed #65
added next podcast live show date to the calendar. fixed #64
Merge branch 'v2' of github.com:webuildsg/webuild into v2