Use ActivityController in FragmentTestUtil. Fixes #563.
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.