Initial implementation of the homepage
Fixed 'your events' and user name not displayed when logged in. Moved login modal to included partial. Moved spinner to make it more visible (needs styling). Fixed spinner not displaying correctly when there are multiple requests on a page. Added eventdate filter to display 'today, Tuesday, 12 Feb, 12 Feb 2013'. Forward to events page on login. Replaced popular tags with popular events and moved to top of page to make it visible (needs styling). Changed event image to display using background image instead of img.