Android: Support audio focus and remote control client.

git-svn-id: svn://svn.code.sf.net/p/subsonic/code/trunk@4052 104adb81-38d2-4886-885e-82898e39ce25
Nicer slider.

git-svn-id: svn://svn.code.sf.net/p/subsonic/code/trunk@4053 104adb81-38d2-4886-885e-82898e39ce25
Updated Czech translation, courtesy of Trottel.


git-svn-id: svn://svn.code.sf.net/p/subsonic/code/trunk@4054 104adb81-38d2-4886-885e-82898e39ce25
Android: Fixed lint errors

git-svn-id: svn://svn.code.sf.net/p/subsonic/code/trunk@4055 104adb81-38d2-4886-885e-82898e39ce25
Android: Upgraded to 4.4.beta1

git-svn-id: svn://svn.code.sf.net/p/subsonic/code/trunk@4056 104adb81-38d2-4886-885e-82898e39ce25
Updated TODO

git-svn-id: svn://svn.code.sf.net/p/subsonic/code/trunk@4058 104adb81-38d2-4886-885e-82898e39ce25