Remove Contact Form

Pivotal Story: https://www.pivotaltracker.com/s/projects/982890/stories/75335846

- Removing the Contact form from the routes, controller, views
- Removing the contact form and contact form confirmation mailer
- Adjusting the layout of the footer to deal with the remvoal  of the contact form.

Footer Screenshot:

![screenshot from 2014-08-01 21 30 19](https://cloud.githubusercontent.com/assets/1736001/3781326/18e009dc-1995-11e4-8562-1ef1407d8d26.png)