Create and set the Action View on menu items where one is specified

This also required changing TestMenuItem to allow for getting and setting the ActionView.
Refactor adding action views to menu items so it doesn't require an index count
Use ActivityController in FragmentTestUtil. Fixes #563.
Merge pull request #661 from seadowg/action-view

Inflate Action Views when in Menu Inflater
Clean up test
Add Corey to .pairs
Merge pull request #662 from seadowg/fix-warnings

Fix warnings in FragmentUtilTest
Remove `ShadowActivity` constructor code that faked out some initialization. Use `Robolectric.application` or `Robolectric.buildActivity()` for context that need this setup in tests.
Remove static variable that was tied to the warning about not using ActivityController
Delete unused private method
Merge pull request #663 from coreydowning/remove-warning

Remove lifecycle code and warnings from constructor in ShadowActivity
Support for theming of attributes that are direct references to style resources

Fixes #649
Fix obviously broken attr name in style. Didn't get the commented out test to pass, unfortunately :(
Merge pull request #664 from coreydowning/theming-of-styles

Support in ShadowResources for themes that use styles that are direct resource references
Update README.md

Add missing '<'.
Delete ShadowActivity#create, which is obsoleted by ActivityController
Merge pull request #665 from coreydowning/kill-shadow-activity-cruft

Delete ShadowActivity#create, which is obsoleted by ActivityController
Piggyback Notifications title, contents and smallIcon on shadow from the Notification.Builder so it can be tested
Merge pull request #666 from seadowg/notifications

Allow testing of Notifications
Allow 'when' value (timestamp) to be tested for Notifications