Show add tile dialog instead of QS page - Thanks to CM
Revert "Show add tile dialog instead of QS page - Thanks to CM"

This reverts commit 661cf2a2a3a3a3c83b362c55098d4612070c3d94.
On-The-Go mode [1/2]

On-The-Go turns on the camera of your phone and streams it to an overlay,
which is drawn over everything.
this makes you feel like your display is transparent, as you see the content
behind it.

its really useful when you are using your phone while walking, thats why
we called it "On-The-Go"

allows to change transparency of the overlay via the notification.

have fun!

Change-Id: I3efccb5fac41a946f6cb4992e9181422980ee5e4

Conflicts:

	core/java/android/provider/Settings.java
	core/res/res/values/custom_strings.xml
	core/res/res/values/custom_symbols.xml
	packages/SystemUI/res/values/custom_strings.xml
	policy/src/com/android/internal/policy/impl/GlobalActions.java
Derped

Signed-off-by: Chintan Shah <cgintan1998@gmail.com>
Merge branch 'kk-4.4' into kk-slim
fb: fix and pimp custom lockscreen handle (1/2)

problem on current implementation is that it is not
multiDpi compatible. As well it looks a bit weird if
the user set a square image always. This commit does

- introduce central circleimage method to get circle image crops
- before it was assumed that the height of the handle image is
  108px (mdpi base) which is correct but the original handle
  has a lot unused space around to fit better into the view.
  Whatever after messurment of the real height 68px is correct
  of course calculated against the current density
- both above combined results into a always nice looking
  custom circle icon on the lockscreen dpi and device undependent
- saved file in settings calculates the needed image size
  base on the current density.

Patchset:
- use for custom bitmap our colorize methods due that
  the result looks way nicer then the usual colorfilter

Patchset:
- use AntiAlias

Change-Id: Id0321e0e9176f8f765980f69b412658dbb929ef3

Conflicts:

	core/java/com/android/internal/util/mahdi/ImageHelper.java
	packages/Keyguard/src/com/android/keyguard/KeyguardSelectorView.java