MPDroid: Intellij/SDK plugin updates.
MPDroid: Travis update.
NowPlayingSmallFragment: Move the UpdateTrackInfo listener to onResume()/onPause().
NowPlayingFragment: Do extra connection checking in forceStatusUpdate().
added missing German translation
fixed a type
added space before 
PhoneStateReceiver: Make local audible aware, clean streaming service.

Refactor the phone state receiver local audible aware, which allows removal of
all telephony service handling from the streaming service. This also makes use
of MPDControl.

This patch also allows the phone settings pause & resume to be individually
set, as resume might be prefered by the user, but not pause on call. Since
pause will occur on local audible (and will override preference) the user
will have he choice to resume.
added two "-"
Merge pull request #564 from MaDill/master

added missing German translation
Merge pull request #563 from avuton/next

Commits unrelated to the upcoming large PR.
More consistent use of 'playlist' / 'play queue'
Simple mode library bugfixes. Fixes #565
MPDroid: Add 'service' module, rearrange code.

Setup a service module, this commit should have no impact on the running code.
MPDroid: Add a helper method for choosing no cover art image.
MPDroidService: Remove current track updating from updatePlayingInfo.
MPDroidService: Remove seek time from updatePlayingInfo.
MPDroidService: Remove album cover updating from updatePlayingInfo.
Update spanish translation

Some minor changes
MPDroidService: Move RemoteControlClient/MediaButtonReceiver to it's own class.
RemoteControlClientHandler: Store by RCC playstate.