Replaced ActionBar Sherlock with AppCompat library (note that this has
broken the Map until the Google Maps API is upgraded to v2.)
Upgraded Google Maps API to v2
Removed old libraries and outdated MapView subclass for Maps API v1
Added comments, moved navigation mechanisms to private functions.
Improved efficiency of bus-marker matching
Updated readme for new dependencies, untracked libs/ folder, updated .gitignore
Moved "WWW" button on schedueles overflow menu to action bar
Installed Crashlytics