Framework: Port CM9 features to CM10 (WIP) (Part 2 of 2)

This commit includes:
 - Power menu Reboot
 - Power menu screenshot
 - Profiles
 - Lock screen Calendar
 - Lock screen Weather
 - Notification light customization
 - Battery light customization
 - IME Selector notification toggle
 - and a few more things to support Settings

I still need to add the attributions of all the original
authors.

Patch set 4  - Fixes Power menu reboot (Thx Ryan Welton for confirmation)
Patch set 5  - Rebase
Patch set 6  - IME Selector notification toggle (Rick C)
Patch set 7  - Add missing XHDPI ic_lockscreen_alarm_activated drawable
Patch set 8  - Preference support for Power Widget (WIP)
Patch set 9  - Add Chrome and Search Lock screen shortcut drawables
Patch seg 10 - Rebase, add Vol Wake support
Patch set 11 - Remove Lockscreen shortcut commit overlap

Change-Id: Ibd63116df90b06f6ce6adb8a0343059bbb999bfb