Remove JmDNS. The 4.1+ API integrated into Android will be used.
Clarify the sorting methods and fix #451 (songs were ordered by year, which shouldn't be the case)
I don't see why we should order by time
Skip to next comparaison method if one of the compared items has an undefined track/disc field
Fix FS parsing and fix #436
Fix #442 (incorrect root directory detection)
Fix crash caused by #442 fix
Really fix #442 (forgot to stage a Hunk)
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
PlaylistFragment: scrollToNowPlaying
PlaylistFragment: trackChanged
PlaylistFragment: onDrop