Added Google Maps to Tracking Page, and Enabled Enabled Title Bar

Added Google Play Services Library so that Map API 2 can correctly
import. The Map view on tracking page works, however I still need to
tweak it so that the users current location or watershed is shown.

Me any Kyle just happened to commit at the exact same time for Menu
Items, and my branch became disconnected, However our code was
essentially the same. only thing I added was enabling Title Bar. -
tested on honeycomb with no dedicated menu button, the menu icon is
displayed on the title bar correctly.

last thing I changed was changed the sherlockActionbar theme to light
since it seems more relevant towards our application.