Gesture Anywhere: Add gesture anywhere feature into the ChaOS Lab [1/2]

When enabled a user can activate the gesture anywhere view by touching
the designated trigger area.  If a gesture is recognized as one the user
has created and assigned to an action, that action will be performed.
Since this is part of the system UI and implemented as an overlay, it
will be available and usable system wide, with the exception of the
keyguard for obvious reasons.

Change-Id: Ic47abb7531cecbdd33d344b9a32402f6ffed7163
Gesture Anywhere: Adjust position on orientation change.

Also added hiding home, recent and search from navbar when
showing the GestureAnywhere view.

Change-Id: I1dd13f38af265d6966441f2cd99b78ea9b3d4d90
Gesture anywhere: Collapse if expanded when screen turns off.

Change-Id: I85c749182dab9e478d7337b3556c362eaa7dd74d
Fix app sidebar not refreshing after opening it

Change-Id: I0b1fd49caf8923c7456eec0b1d2020fa38dc5604
WiFi label is not a Quote!


Cleanup the damn quotes around the WiFi label in the
notification panel. This only removes the quotes from the first
and last positions of the string.

PS 2 : WiFi name can have quotes!

Change-Id: I90badb7b2d8160e41da2632dac79042c4be37f2a