Added kitkat swipe for popup menus on some. Does not work well in SongsFragment when in portrait ...
Layout had different classes for the same ID when rotating, causing a state restoration problem.
Fixes #391
Fix many lint errors.
Workaround a lint bug by setting JMPDComm to the same minSdkVersion as MPDroid
RIP uses-sdk, replaced by build.gradle :)
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
PlaylistFragment: itemMenuButtonListener

Conflicts:
	MPDroid/src/com/namelessdev/mpdroid/fragments/PlaylistFragment.java
PlaylistFragment: R.id.PLCX_playNext
PlaylistFragment: PLCX_moveFirst