SystemUI: Add more Shortcuts

PS2: typo

Change-Id: I3ee9611db49b7d8cd84508ab4959fbcb9ce6d59f

Conflicts:
	packages/SystemUI/AndroidManifest.xml
	packages/SystemUI/res/values/slim_strings.xml
	packages/SystemUI/src/com/android/systemui/CreateShortcut.java