Development shortcut in StatusBar and Recent Panel

It enables the wipe data and application force close option in the
recent tasks list and in the notification area. These options will
be available only if the Development shortcut option is enabled.

Change-Id: Ia4e1d040e8eade5afe118dd62bc28c86381c03e6

Conflicts:

	core/java/android/provider/Settings.java
	packages/SystemUI/AndroidManifest.xml
	packages/SystemUI/res/values/cm_strings.xml

Conflicts:
	core/java/android/provider/Settings.java
	packages/SystemUI/AndroidManifest.xml
	packages/SystemUI/res/menu/notification_popup_menu.xml
	packages/SystemUI/res/values/mahdi_strings.xml
	packages/SystemUI/src/com/android/systemui/recent/RecentsPanelView.java
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java

Conflicts:
	packages/SystemUI/res/menu/notification_popup_menu.xml
	packages/SystemUI/res/values/ras_strings.xml
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
Revert "QuickSettings: remove screen off tile"

This reverts commit 24bab2843e040cbf6cbce9e69274283cc403304e.

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettings.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettingsModel.java
Factor out preference-in-storage check to overridable method.

Change-Id: I2fff3192802f8a180330fda66388eda394334a5a
Removing Power Menu Tile to make some room for Screenoff tile

Quick launch power shortcut does not work after reverting Power Menu tile Commit..So removing as much code just to remove the tile Power Menu.
Power Menu shortcut in quick launch now working...
Also tweaked Screen off tile..Long Press now shows Reboot menu..1 Tile doing 2 jobs :)
Revert "Base: Floating window with multitasking"

This reverts commit 9530a765c1068b147a3886d251d1ef5c2bdcbcd3.
Revert "Base: App Circle sidebar (add support Samsung multiwindow flags)"

This reverts commit 5019cdac5f51105ad4a4467f2064e888f0019d44.
Revert "Base: App Circle sidebar (add support floating window)"

This reverts commit 68d1c747e919cf67640a6ef3a5cdae51eb700cf2.