feature/dhm/cms-settings

Conflicts:
	cms/djangoapps/contentstore/course_info_model.py
	cms/djangoapps/contentstore/views.py
	cms/static/js/models/course_info.js
	cms/static/js/template_loader.js
	cms/static/js/views/course_info_edit.js
	cms/templates/base.html
	cms/templates/course_info.html
	cms/urls.py