Events calendar view

The dropdown is now working as intended. However it did break 6 tests. I was able to refactor 3 of them but the remaining 3 are broken because I changed the redirect on the events#index controller action. These failing tests all have to do with signing up for a job after sign-in, which I think we will need to rethink when we get to user profiles and such.

Maybe not. Let me know if you guys think I should just make the tests pass for now.