[1/2] Base: more improve Active Display

1. fix http://jira.omnirom.org/browse/OMNI-651
2. fix http://jira.omnirom.org/browse/OMNI-641
3. add http://jira.omnirom.org/browse/OMNI-652
4. Add option Double tap to sleep every where
5. Add option to show wallpaper blur behind active display
6. Allow to show numbers of notification on Handle (only show if notification count is enabled in bar settings)
7. minor improvements
8. add battery circle around handle (only show if battery circle around lockscreen handle enabled, see security settings)
9. fix http://jira.omnirom.org/browse/OMNI-665
10. fix whitespace

Conflicts:
	core/java/android/provider/Settings.java

Change-Id: I1b28041c0245de80b7d09c684f6439b2f8f5bd40
[1/2] Base: Lockscreen blur enhancements

Changed base for lockscreen blur to AOSPAL

Thanks to Kyrylo Mikos <kiril.mik.os@gmail.com>
for smooth background change patch

fix http://jira.omnirom.org/browse/OMNI-544

OmniGears: https://gerrit.omnirom.org/#/c/6061/

Change-Id: I9bf0f37b99d2277f1e62c3a108ad51c5e340b711