[2/2] Uptodate ActiveDisplay with Omni

--------------------SETTINGS PARTS-----------------------------------------------------------------
https://github.com/omnirom/android_packages_apps_OmniGears/commit/5f7f0325c0ebba6f995566e9601f481ea6c713d3
 OmniGears: SeekBarPreferences improvement
allow set Max and Min value inside code

THANKS --> Squadzone
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https://github.com/omnirom/android_packages_apps_OmniGears/commit/1c0a1634acb33d0f9178dc7cad1f0bb03cbb3c0f
 [2/2] OmniGears: SeekBarPreferences tweaks

-added @string support for units
-use SeekBarPreference for button brightness timeout

THANKS --> Maxwen
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https://github.com/omnirom/android_packages_apps_OmniGears/commit/b882fb7d3035704ed84250cd90b53881938879e8
[2/2] OmniGears: Fix pimp up ActiveDisplay

THANKS -->  micku7zu
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https://github.com/omnirom/android_packages_apps_OmniGears/commit/b8daa6fa566963969ffb3ef40c5c75405d098349
 [2/2] OmniGears: ActiveDisplay (rework interface)

really fix AD buggy stuff
tested with Music play
tested with No lockscreen
tested with faster screen turn off
check all sensor going off if AD not Showing or Disabled
fix notification posted/removed
make AD using System Window so it will covered all screen
fix Navbar translucent if Lockscreen Blur merged :P
now using Rounded Image
also introduce new RoundedImageView widget
 courtesy of @vinc3m1 (thanks)
fix build
fix sometimes screen turn off after unlock because screen timeout (hopefully)
now using new parser to get Notification data (thanks @Achep for the parser)
rework lightsensor manager
add NotificationUtils
fix brightness sometimes not changing

add support applications privacy mode (will not show content message if enable on each app)
see http://jira.omnirom.org/browse/OMNI-600

allow bypass AD if no notification and lockscreen is secure
see http://jira.omnirom.org/browse/OMNI-594

fix proximity always enable after adding new feature allow bypass AD
fix parsing notification data from app with targetSDK < 17

fix excluded app value (no body notice this broken since AD merged into OmniRom xD )

add option to allow bypass AD

rebased
change string to better explanation for feature
thanks @Pulser and @Jiangyi

THANKS --> Squad zone
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-----SETTINGS---------

https://github.com/omnirom/android_packages_apps_OmniGears/commit/a2bb2368c0fcf56bbd2f1d2c7dd84be2ae97e23d
 [2/2] OmniGears: fix ActiveDisplay for WifiOnly Devices

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

THANKS --> Squasedzone
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PS3-4: fix string & whitespace

Change-Id: I7ce66e1852b4a523778cc84f18f61f7dada5c66d
Merge "[2/2] Uptodate ActiveDisplay with Omni" into pac-4.4