[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
base: fixed offscreen volume key handling

http://jira.omnirom.org/browse/OMNI-757

Dont handle up and down

Change-Id: I2b073aa2aef2fa671071257521b906dd6fddfb3c
Base: Change battery back tile onclick action

click to open batteryInfo not summary :)

see http://jira.omnirom.org/browse/OMNI-642

Change-Id: Ia4f5db7c32d4531f5f82ac2ea78ea073c1bf8c1f
Merge "base: fixed offscreen volume key handling" into android-4.4
Merge branch 'android-4.4' of https://github.com/omnirom/android_frameworks_base into android-4.4