Added a fax machine to send messages to centcom with.

* Formatting can be seen by admins
* HTML tags can be used in replies
* Replies are sent directly to the fax machine and have a fancy stamp on them
* Currently uses access_lawyer but this might change

![centcomfax](https://f.cloud.github.com/assets/1355638/982994/50128838-0836-11e3-8a28-c9e83224237b.png)