Use GraceNote for covers only if the user set one.
- Request quota exceeded for the shared gracenote ID.
- Fix a NPE in covermanager
Reindent, reorder impent and reorder members of MPDroid.
Reindent, reorder impent and reorder members of JMPDComm.
Reindent, reorder impent and reorder members of JmDNS.
"sort()" made it look like it sorted whatever was the class. It merely returns a string for sorting that class, so rename the method to reflect the true meaning of the function.
Fix some warnings
Small sorting issue
PhoneStateReceiver: Remove a couple of nested code blocks.

Remove a couple of nested code blocks to improve on readability.
Add copyright header to most java files in the repository.

This also adds some fuzz from the the Android project formatter. The only
headers which are not added are ones added from other sources. It's probably
legal to add them to those files, but probably unnecessary.
Merge pull request #425 from avuton/master

v2 Add copyright headers
More reindentation
add setting
add strings
add PlaylistAlbum
add size() and hasText() to AbstractPlaylistMusic
PlaylistFragment: import
PlaylistFragment: add vars

Conflicts:
	MPDroid/src/com/namelessdev/mpdroid/fragments/PlaylistFragment.java
PlaylistFragment: playlistAlbumWithSongId
PlaylistFragment: onActionItemClicked

Conflicts:
	MPDroid/src/com/namelessdev/mpdroid/fragments/PlaylistFragment.java
PlaylistFragment: update