Displaying the latest tweet on the home page. Originally this allowed the user to click through older tweets inline but that's not necessary for phase 1. If we can just get it to display then that's great.

Ideally it's cached and doesn't call Twitter's API on each page load (unless we can do that on the client using JS). If the only plugins available make a backend call to Twitter's API then we'll just postpone this and use some other copy instead of the last tweet.