Support DOM Request API
Merge branch 'master' into mobile-dmc
dlna certif patch
cloudeebus js library v0.5.0
cloudeebus js library v0.5.0
Merge branch 'dlna-cert'

Conflicts:
	js/lib/mediaserver.js
cloudeebus js library v0.5.1
MediaObject APIs return Promise
MediaImage / MediaVideo resolution as string
MediaContainer APIs return Promise
MediaServer initialization use promises, private methods and attrs
MediaRenderer private methods and attrs
MediaRenderer initialization use promises
MediaServerManager scanNetwork API and onserverfound/lost event handlers
MediaRendererManager scanNetwork API and onrendererfound/lost event handlers
MediaServer upload / createFolder APIs use promises
MediaServer browse / find APIs use promises
MediaController APIs use promises
MediaController playbackStatus attribute replaces 'paused'
MediaController onstatuschanged handler support