Started bootstrap migration.
More s/span/col-md/g changes
s/row/row-fluid/g
More row-fluid to row.
More row-fluid to row
Removed navbar-inner
Changed navbar to use Bootstrap 3.
Fixed single-select question type
Working on the new navbar
URL for the logo, actual username
All buttons working.
Don't show admin button if the user isn't at least staff
Added Controller, View, route and include for new landing page route.
Added new survey stuff.
Misunderstood the current routing structure.
Unneeded.
Working on landing page controller and view.
Added Landing page template.
Merge branch 'feature/62_Landing_page_template_old' into feature/62_Landing_page_template

Conflicts:
	server/static/survey/views/LandingPage.html
Went back to Bootstrap 3. Easier to work with in the long run.