Thesis author
Merge remote-tracking branch 'upstream/master'

Conflicts:
	app/controllers/theses_controller.rb
	app/views/theses/_form.html.haml
	app/views/theses/index.html.haml
	app/views/theses/show.html.haml
Not displaying faculty name when thesis has no faculty
Fixed specs to reflect model requirements + new views
Merge pull request #2 from redwormik/master

Faculty name and specs fixes