Settings: add google+ restart for TRDS

du that we finished the trds google plus app
because of one background
g+ needs to be restarted on trds toggle

Change-Id: If5212ea4e265fb01485c920118d1358ae68e7723
No back icon in action bar of APN Settings

When entering the APN menu, the actionbar is missing a back
icon allowing the user to go back to the previous pane.

Added parentActivityName in ApnSettings, to enable action
bar back icon.

Change-Id: Iee8bb420f47c0e2c0d9a43739f534466abba30db

Conflicts:
	AndroidManifest.xml
Settings: refactor TRDS toggle and add some apps

cheers

Change-Id: I9b0a9b527fd0c2cac20d2b5475c8709a9fda1936
Allow changing auto-brightness responsitivity.

Change-Id: Icf62db26735f9ab7ad63e750a1824eb7823c3d70

Conflicts:
	res/values/strings.xml