To browse the whole MediaCenter
Merge branch 'master' of https://github.com/cegerard/appsGate-server
Merge branch 'master' of https://github.com/cegerard/appsGate-server
Merge branch 'master' of https://github.com/cegerard/appsGate-server
Merge branch 'master' of https://github.com/cegerard/appsGate-server
MediaBrowser implementation

Now send a jsTree xml String, also fixing SwingColorLight and adding
some tests
Merge branch 'master' of https://github.com/cegerard/appsGate-server