Respect orderInCategory attribute of MenuItems
Update .pairs
Adds assetsDir property to Config annotation.

This change allows users to configure what assets directory to any
path ending in '/assets'.  This allows the use of maven profiles
or alternate file structures (e.g. gradle) to process assets and
to run Robolectric tests against the outputted assets dir.
adds ShadowCompoundButton to get button drawable
add rohit and trevor to pairs