[1/2] Base: fix ActiveDisplay for WifiOnly Devices

fix http://jira.omnirom.org/browse/OMNI-637
also fix for devices with unsupported Proximity sensor and Light sensor

Change-Id: I346d4ed0ca02c6f8a6da1f3bf1de59ac9179d7b7
[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

Change-Id: I1b28041c0245de80b7d09c684f6439b2f8f5bd40
Base: fix SystemUI because ActiveDisplay

fix http://jira.omnirom.org/browse/OMNI-708
fix http://paste.omnirom.org/view/e7039c0b
fix http://paste.omnirom.org/view/6977cb45

Change-Id: Id6688c721bd262df7824183a14fcd0aab145517e
[1/2] Base: ActiveDisplay bugfixes

1. fix respect QuietHour changes
2. fix compute background bound for background image
3. fix http://jira.omnirom.org/browse/OMNI-724
4. fix http://jira.omnirom.org/browse/OMNI-722
5. fix http://jira.omnirom.org/browse/OMNI-709
6. remove useless layout
7. fix invalidation when sunlight mode disabled
8. fix fetch wallpaper
9. fix glowpad ring after configuration changes
10. disable wallpaper blur until we find fix for problem in OMNI-715
11. make sure when configuration changes, all view is rebuild, so there is double background window
    is showing
12. remove Wallpaper

Change-Id: I15fc9a6cb21e009f92952477ced34cfaf37b8f38