CM11 Themes: Use package name from AndroidManifest

It is possible for an apk to have a different package
name for the resources than what is defined in the
AndroidManifest.xml of the apk.  Using the resource's
package name for the base package name causes themed
resources to not be properly loaded.

Instead of returning the resource package name we return
the apps package name from AssetManager.

A good example of this is Trebuchet.  The system sees
it as com.cyanogenmod.trebuchet but it's resources use
com.android.launcher3.

Change-Id: Id57e68b27b3c7509e3358a7fd12ae73a03dd6cdf
QS: Add more callbacks

This commit adds callbacks for quick settings being
hidden or visible again.

This is helpful for this new QS tiles:
http://review.cyanogenmod.org/#/c/63286
http://review.cyanogenmod.org/#/c/64243/

Change-Id: I52f1eda9d4f444d71724c46808af760f2f9e253a

Conflicts:
	packages/SystemUI/src/com/android/systemui/quicksettings/QuickSettingsTile.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java