Use Twitter Bootstrap UI on the protests page.

Adapt the instructions on
http://www.datatables.net/blog/Twitter_Bootstrap_2 to overwrite
dataTables' default look and feel with Twitter Bootstrap's. This gives
the site a little more cohesion.
Flesh out .gitignore

Prevent us from commit oopses.
Merge pull request #1 from klaude/master

Use twitter bootstrap on the protests page