music stops when app goes to background

[krishnan sampath]

The issue did not exist on 14.04(r5) or 13.10(r100). I was even proud of this little "feature" :P :D
When any online music is opened in the browser from the music lens, the music plays. But when a full swipe to the homescreen is done, or another app is brought to the foreground with the right swipe, the music abruptly stops. on bringing the browser app to the foreground, the music continues to play from where it stopped. Reproduced on soundcloud only. I dont think any other music site works in touch right now.
On the earlier build of Trusty and saucy, i couldnt reproduce this issue. Atleast a full swipe in those builds did not stop the music.

[Bill Filler (bfiller)]

webbrowser-app and webapp-container need to use media-hub to play music (and videos) and this will allow music to continue to play in background