Created separate controllers and services angular modules, upon which the main app module is dependent. Moved controllers/services to appropriate module Moved Events service to separate file
Moved Geocoder service to separate file
Map controller moved to separate file
Marker controllers moved to separate file
Moved Event controllers to separate file
Merge branch 'app-structure' into map
Removed MapController from body tab, placed on wrapper div. Added login form based on MEAN.io
Added login and registration controllers based on MEAN.io
Cosmetic cleanup + console logs in login and registration  controllers. Refernce added to index.html.
Login form shown or hidden depending on user login status
Added the ability to edit an existing Event.Added TODO to geocoder service