Work towards App sidebar [2/2]

- This implementation contains all the commits and chagnes of ChameleonOS until 18/07/2013

Change-Id: If56b4632233904f0e2932b404dfead0f08a1e1da

Conflicts:
	res/values/attrs.xml
	res/values/cm_arrays.xml
	res/values/cm_strings.xml
	src/com/android/settings/cyanogenmod/SeekBarPreference.java
Finished up App Sidebar