Merge pull request #17 from andrelevi/master

Finished 'add business' functionality in the dashboard
Cleanup
Added jquery-based foundation for finer control of modals.
Added 'add business' state.  About to replace rootScope usage in user account service with local private vars.
Removed reverse address code from add business controller.
Created init method for mapbox service.  About to rename to main-map service.
Renamed mapbox service to main map service to distinguish between main map and minimap.
Split add business state into parent state and nested states.
Added wizard indicator for add business.
Got page 2 of add business working.  About to remove unnecessary promise.
Cleaned up minimap service code.
Added required asterisk to required fields.  Deleted obselete controllers.
Added an option to use formatted address instead of user-entered address.
Allow location creation on the fly
Cleanup
Bugfixes with creating locations on the fly
Fix typo
Disallow duplicate businesses
Enforce validation on business creation
Updated README