* Working ava-sample tested on API 3 & 7 (emulator only).
- BroadcastReceiver register/unregister commented out in
AdapterViewFlipper.
* ObjectAnimator in AdapterViewAnimator changed to Animator to fix
ClassCastException when AnimatorInflater returns AnimatorSets.
* Animation slide_in_right & slide_out_left have been converted to use
ObjectAnimator instead.
+ Added reflective tests for all the custom attributes but inAnimation
and outAnimation.