Added favicon to all pages.
Using gmaps4rails gem for displaying Google Map on homepage, requires underscore.js
Implementation of gmap using geolocation to center map and styled map from Snazzymaps.com.
Forgot underscore.js library.
Completely redone HTML and styling for template.
Redone homepage with new template and styling.
Merge branch 'map' into develop
Merge branch 'style' into develop.

Conflicts:
	app/views/main/index.html.erb
Added "about" page route and view.
Restyled register and login pages.
Fixed footer.