Reader and Code Cleanup:

 * Completed the Reader conversion to use the ActionBar and Holo styles.
 * Removed old 'Title Bar' layout files and unused drawables.
 * Added a boolean to WPActionBarActivity to track if we are rotating the refresh icon.

git-svn-id: https://android.svn.wordpress.org/trunk@906 a6565c4b-a94d-4d28-bb26-aa9e5ab542c0
Removing some commented code.

git-svn-id: https://android.svn.wordpress.org/trunk@907 a6565c4b-a94d-4d28-bb26-aa9e5ab542c0