fb: color system icons on navring like the other by default

otherwise it does not fit with the default rin targets

Change-Id: I78ba40dc3d71ee5cd3dd0d484bee91c17090f68b

Conflicts:
	packages/SystemUI/res/values/colors.xml
Frameworks: Port Lockscreen Targets and Shortcuts

    First thanks to PA and CM which gave us partly code and some ideas.
    Still some parts of the original implementation are/were buggy as well
    we needed to ehance it.

    Whatever the new Slim version is now ready and seems to be completly bug
    free.

    - Configurable lockscreen targets...on tablets 8 on phone either 5 or 8
    - configurable lockscreen shortcuts only on phones...up to 5 shortcuts
    - Centralazing some methods....using now then rounded corner on custom
      images systemwide...means on all other shorcut features we have
    - multiDpi compatible
    - new settings logic
    - instance handling of all dialogs like we do on all other places
      way nicer this way
    - tons of fixes

Change-Id: Ie62857beeacceb880efe9aa57246e111d64cd00e

Conflicts:
	core/java/com/android/internal/util/crdroid/PolicyHelper.java
	packages/SystemUI/src/com/android/systemui/BatteryMeterView.java
	packages/SystemUI/src/com/android/systemui/SearchPanelView.java
	policy/src/com/android/internal/policy/impl/GlobalActions.java

Conflicts:
	packages/SystemUI/src/com/android/systemui/SearchPanelView.java
fb: add accessibility events to lockscreen slider and shortcuts (1/2)

beside that it is nicer for ppl using talkback eg and get clear
instructions this solves as well a fc in settings lockscreen targets
when using accessibility services

Change-Id: I03014892d30491b1d126e61a6891393416e4b1be

Conflicts:
	core/res/res/values/slim_symbols.xml
	packages/Keyguard/src/com/android/keyguard/KeyguardSelectorView.java
	packages/Keyguard/src/com/android/keyguard/KeyguardShortcuts.java

Conflicts:
	core/res/res/values/cr_strings.xml

Conflicts:
	core/res/res/values/cr_symbols.xml