Merge pull request #17 from greggjs/greggjs

All Routes removed, Stops and buses displayed on Favorites pane, iOS 6 zoom issue fixed.
Merge pull request #18 from greggjs/greggjs

Final Commit for initial release.
Made a new constructor for MapViewController and SettingsViewController such that their appearance can be better managed and class separation is easier
Had to move some of the initialization outside of the constructor, since we cannot init inherited member variables inside our constructor. I noted it when I initialized those variables.