Added a background call for every 5 seconds, but need to modify so that it'll call only for a certain route.
Took out bus refresh calls and bus calls for 1.0 release. This is because we do not have any tablets on buses to get their locations.
added new version of Google Maps (1.5)
Updated README for 1.0 release
Merge pull request #6 from greggjs/greggjs

Made the finishing touches on the app to ready it for 1.0 release.