Clean up Account SPI. API url is "fmthings".
Code audit: Rename TabHelp to MainTabListener.
Code audit: rename Helpers package to util (Java convention).
Code audit: split NonActivity package into "model" and "control".
Code audit: Rename activities according to Android/Java convention. (Sorry.)
Merge branch 'master' of https://github.com/zwaldowski/ProjectTeamRocket

Conflicts:
	FindMyThings/src/edu/gatech/oad/rocket/findmythings/AccountEditActivity.java