Add storage selection (2/2)

Change-Id: I364c9fd43c48195248d374e2f441fad2280aa4de
Gallery2: Auto-rotate regardless of system setting.

Change-Id: I3fbbe890de5b97ac53e816146952299356608454
Merge branch 'cm-10.1' of git://github.com/Team-Hydra/android_packages_apps_Gallery2 into cm-10.1