Made a very simple listFragment with some channels.
Added channelListFragment and layout files
Added stars to the channelList
Pre-merge revert of onNavigationDrawerItemSelected() in MainActivity
Merge pull request #2 from wtud/channelList

Mockup: Channel list
Merge branch 'master' into mockup-gridview

Conflicts:
	tsap/src/org/tribler/tsap/MainActivity.java