FW: Navring Rework.

PS2: Moves drawables and static strings to Frameworks, Removes
     some redundant code from RC.

PS3: Needs awesome action update for now if we dont add it ill
     rebase.

PS4: Rebase and clean up, plus I added the option to turn "off" the
      navring by setting all targets to null or none.

PS5: added logic for custom icons

PS6: forgot to add Icons to the settings observer
     adjust some long press logic

PS7: Comment message clean up

PS8: Rebase of the new awesome action

PS9: cleanup

PS10: Rebase

Change-Id: Iff157e4e49407f46284f52697befe6cc3d5a42d7

Conflicts:
	core/java/android/provider/Settings.java
Spen Options 1/2: Enable Spen options

brought up from http://gerrit.sudoservers.com/#/c/4309/

Patchset 2: Add options for removing and inserting the spen
            Not working yet... Uploading to see it better.

Patchset 3: Rebase off romans toggles and the new awesome
            action awesomeness.

Patchset 4: Clean up and abandon insert and reomve actions for now

Change-Id: Id1e0280163bdb72bd1d38d6825b144e4c599e220

Conflicts:
	core/java/android/provider/Settings.java
Disable touch while using the stylus (Galaxy Note)

Android 4.0 cannot form multitouch events from multiple input
devices. So it is not possible to report one touchpoint from the
stylus position and, at the same time, another touchpoint from a
finger touch. Instead, when a new input device starts up the currently
active input is cancelled. This is highly undesirable while writing
with the pen.

The easiest solution is to ignore non-stylus touch events while the
stylus is within range (hovering) of the touchscreen. For example,
N-trig digitizers implement this in hardware. But wacom digitizers do
report pen data simultaneously with touch data. This patch disables
(non-stylus) touch input within 50ms of stylus data. On my Galaxy
Note this is necessary to make stylus input usable.

Change-Id: I9f458d85d8bf83d6cf03b467d46ce066fd55b7e0

Conflicts:
	services/input/InputReader.cpp
	services/input/InputReader.h