highlight modules on hover
change footer links to link to terms, privacy, cookie policies
Merge pull request #37 from theodi/feature-footer-links

change footer links to link to terms, privacy, cookie policies
styling 404 & 500 pages
better support for courses and course instances

pull https://github.com/theodi/content_api/pull/30 first please
Merge pull request #41 from theodi/feature-course-instances

better support for courses and course instances
Merge pull request #40 from theodi/feature-styled-error-pages

styling 404 & 500 pages
Merge pull request #39 from theodi/feature-module-iframes

Feature module iframes
Merge pull request #33 from theodi/fix-formatting-stuff

highlight modules on hover
fix javascript escaping in badges
Merge pull request #42 from theodi/fix-badges-javascript

fix javascript escaping in badges
Merge branch 'master' of github.com:theodi/frontend-www into feature-add-start-ups

Conflicts:
	app/views/list/list.html.erb
	config/routes.rb
	lib/artefact_retriever.rb