Adding UINavigationController to be the intial scene in Main.storyboard.
Adding UserListViewController, User model, and associated logic.
Removing UINavigationController between splash screen and messages screen.
Merge branch 'master' of https://github.com/JustinDSN/Bromance into get-users
Adding latitude and longitude to the User model.
Merge pull request #12 from JustinDSN/get-users

Get users implementation and UINavigationController fixup