QS/PW: Check for mobile data instead of telephony permissions (1/2)

For QuickSettings and Power Widget check if there is
ConnectivityManager.TYPE_MOBILE network avaialbe directly instead of relying
on a checking for the PackageManager.FEATURE_TELEPHONY permission.  Some
devices like tilapia (Nexus 7 GSM) has mobile data but does not set the
telephony permission.

Patchset 2:
   	- Use ConnectivityManager.isNetworkSupported() instead of checking for a null
	  value returned from ConnectivityManager.getNetworkInfo(). Thanks
	- Have MobileNetworkTile use the QSUtil deviceSupportsMobileData method

Change-Id: I71bd6217cbe08622f805de4ae30a87df11340f5f
Fixes: CYAN-803

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettingsController.java

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettingsController.java
Build fixes

Change-Id: I5245b2317a3f2f3d4df73df60200e9b2dc7f5410
HybridTile: layout ID

Change-Id: Ia3b5d84c17bc589a2c9e38ceef708119444f569c
QuickSettings: UserTile: Open full contact page

QuickContact popup can only be used for phoning/messaging/emailing,
which doesn't make sense when you're opening your own contact.

Opening the full contact directly makes it easier to beam or share
with other (one less click)

Change-Id: I6b6002fd7ecccaf16f1e410c0c863989bf877711
Hardware key custom rebinding (1/2)

Framework changes to allow rebinding of the actions performed on the following
key press events: Home long-press, menu press, menu long-press, search press,
search long-press, app-switch press and app-switch long-press.

The available actions are: Nothing, open/close menu, recent apps switcher,
search assistant, voice search and in-app search.

Patch Set 1: Initial port from ICS [done by Konstantin Koslowski]
Patch Set 2: Added 'assist' (search) key customisation
             Option for ICS-style in-app search, in addition to jellybean-style
             search assistant.
             Fixed double haptic feedback on virtual key press.
Patch Set 3: Checkbox to enable/disable all custom bindings.
             Home long-press defaults to no action on devices with
             an app-switch key.
Patch Set 4: The recent apps list will be preloaded on the initial down press
             of whichever key to which it is bound.
Patch Set 5: Fixed menu virtual key press sometimes performing the custom
             action bound to the menu key instead of just opening or closing
             the menu as it should.

Conflicts:
	core/res/res/values/public.xml
	policy/src/com/android/internal/policy/impl/PhoneWindowManager.java

Change-Id: I72c0d220a09d79230bfa299e0521ed693e5c25f1

Conflicts:
	core/res/res/values/config.xml
	core/res/res/values/symbols.xml
	policy/src/com/android/internal/policy/impl/PhoneWindowManager.java

Conflicts:
	core/java/android/provider/Settings.java
	core/res/res/values/config.xml
	policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
Remove launcher hack

This was an option to restart launcher due to wrong calculations on launcher (hotseat bug)
Remove settings provider entry