Fixed grammar of Russian translation
Merge pull request #557 from makkarpov/patch-1

Fixed grammar of Russian translation
Collapsed Albums: add setting
Collapsed Albums: add strings
Collapsed Albums: add PlaylistAlbum
Collapsed Albums: add size() and hasText() to AbstractPlaylistMusic
Collapsed Albums: add CollapsedPlaylistFragment
Collapsed Albums: use CollapsedPlaylistFragment
make playlist text autoscroll
make header in SongsFragment autoscroll
make Songs in SongsFragment autoscroll

Conflicts:
	MPDroid/src/com/namelessdev/mpdroid/views/SongDataBinder.java
autoscroll in albumfragment -- partially
workaround false CLICK event on SlideUpPanel see #509
show "kHz" instead of "khz"
show disc and track number in NowPlaying