Corrected models and initial migrations.

Had to remove the use of MarkupField due to it not supporting Django 1.7's migrations. I felt it was more important to use the migrations system built into Django than a third party package I can more than likely replace with something else. See JIRA for more info
Added logo resources to project.

This was for making the navigation bar look semi-sensible according to my design. Will refine the logo later to doubt.
Added Font Awesome to the project
Rebuilt the navigation bar
Placeholder text inserted