Fix song selection

AHAHAHAHAHA :(
Once again, fix station ID detection
Fix centre aligned headers on iOS8
Station ID detection.  One.  Last.  Time.
Anon listener detection fix
More fixes for user auth
ARRRRRRGH
Fix sync
And now fix logged in folks
Menu fix WIP
Create de_DE.json

German translation for R4
Merge pull request #40 from DarkLink1108/master

Create de_DE.json
R4: Paper cuts and menu changes
R4: Revert inline albums so they clip properly
R4: Add high DPI album art for retina desktops
R4: More paper cuts, and regressions
Merge remote-tracking branch 'upstream/master'