Use PhoneWindow instead of RoboWindow, and WindowManagerImpl instead of RoboWindowManager
Add ShadowWindowManagerImpl to allow for which views have been added to it (with getViews)

The Shadow calls the real object in the @Implementation methods so no reality is lost.
Allow Converter to handle 'dimen' resources for the moment (think this might break realism but makes everything work)
Add Corey Downing to pairs
Use real Dialog/AlertDialog code for show(). The fake code was causing errors in PhoneWindow.measure().
Add android-policy jar to dependencies. This needs to be uploaded to maven central.