Quick Settings: Add Network mode tile (part 2 of 2)

This commit also inlcudes a bit of code cleanup and sets the
default tiles to AOSP defaults

Change-Id: I735878997a807450368641faad52ba4b5e8eadf5

Conflicts:

	res/values/strings.xml
	res/xml/quick_settings_panel_settings.xml
	src/com/android/settings/cyanogenmod/QuickSettings.java
	src/com/android/settings/cyanogenmod/QuickSettingsUtil.java
QuietHours Tile (2/2)

Allows user to toggle state of quiet hours

Change-Id: I9d3234b993d250a7d43683b51c1c3254aaec262f

Conflicts:

	res/values/strings.xml
	src/com/android/settings/Settings.java
	src/com/android/settings/cyanogenmod/QuickSettingsUtil.java
Merge pull request #14 from Nick0703/cm-10.1

Quick Settings update...(2/2)