Quiet Hours (2/3) - CM

PS3: Added czech translation

Change-Id: Ibce695532cd918920ff4a2b2111040591e9975a6
Signed-off-by: sethyx <sethyx@gmail.com>
Revert "Revert "Put fragment in specific activity's whitelist""

This reverts commit 35dfdbe1c6ad695011974b83e74063ff45c7b717.

This commit does not actually disable AppOps, it just closes a vulnerability,
try it for yourself :)
Merge branch 'kitkat' of https://github.com/AOKP/packages_apps_Settings into kitkat