Merge pull request #61 from lawmay/master

add alert view delegate in declaration
Added back button
Removed unnecessary line of code
Merge pull request #62 from Grimi94/addBackButton

Add back button
Fixed animation warning by calling super viewdidload
Fixed indentation
Removed unnecessary variable 'googleCalled'
Cleaned up user LocationManager
Renamed variables in LoadingVC
Variable renaming
Merge pull request #63 from Grimi94/fixedBugAnimation

Fixed bug animation
begin implementing MUNI API
get muni data from google, begin implementing muni api
start on parsing google data for muni
muni controller now parses xml, has place for error handling
Merge pull request #64 from rgoldfinger/feature/muni

Feature/muni
add timeout timer and response on no location found