Add summary to notification filtering

Change-Id: Ie02165f72e67b2fc6aa086de61303a53a7ee4470
Merge "Add summary to notification filtering" into kitkat
Improve apps ops detail screen

thanks to Danny

+ enable appops manifest
+ little small improvements by us

Change-Id: I313faa6176018fa516592bf4f52b3b506c5041bd
privacy guard manager: fix intent call on fragment

we still need a top-level activity for showing app ops details.  Aliasing
trick is so the code that is now a fragment can still be called
AppOpsDetails

Change-Id: I05478ab1ce3932c38920ad2de0a2f12e38e2859a
Merge remote-tracking branch 'ap/kitkat' into kitkat
Merge remote-tracking branch 'ap/kitkat' into kitkat
Png Changes