Front page/landing page

[aaronlifshin]

We need to redesign the front page in teams, that is currently /login

We need to ask people:
How do you want to get involved?

These are the options that need to be on the page:

1. Create or manage your pledge page
2. Submit a volunteer project idea
3. Submit and manage your content ("Enter the contest")
4. Vote on content
5. View leaderboards
6. Login

It needs design and a bit of thinking.