Workaround to update PIE resources on theme changes without need to reboot or eneble/disable

- Here we dettach and attach PIE to simulate disable/enable action

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
SlimActions: Attempt to fix preloads with PIE in slimroms recent panel

- Do all related with recent panel when "action.equals(ButtonsConstants.ACTION_RECENTS" in a attempt to fix sometimes blank slimroms recent panel in preloads using PIE. SlimActions.java dictates PIE key actions