Fixed rotation and backing out of addReview
Added Google Maps fragment to the MainActivity. It's currently not tied
to any data at this point.
Added a loading screen to all activities.

Added a connection failure dialog box that allows the user to try the
query again to all activities but LavatoryDetail because that has two
queries which makes it harder to implement this feature for.
Added "About" activity with required legal notices for using Google Play
Services.
Normalize line endings
Changed the Android Support Library to that for API level 13 and higher.
We had the version designed for compatibility with very old Android
versions.
Fixed Google Maps display issue (hopefully).
Added dynamically populated Google Map.
started work on testing
basic testing framework
basic test stuffs
set up testing done
Stared work on making the app compatible with Android 2.2.
Added styles.xml
Renamed action bar compatibility package.
Changed app icon to refer to the correct resource.
Got Google Maps working with geolocation.
Implemented searching (including creating SearchActivity) and Got2Go,
made some style fixes, added user id to the getReviews() parameter list.
Merged with most recent beta branch
Fixed some weird XML formatting where things would all be on one line.