Teachhub css
Latest state of the Backgroundtasks for emails. Still an error in it, we now get exceptions in the email oO
Teachhub css
Merge remote-tracking branch 'origin/master'

Conflicts:
	web/src/main/webapp/js/advancedSearchFrame.html
Changes to GA tracking code for the embedded search. Resource views, visits and searches of the embedded search are now tracked and visible on the GA website. Left: Change the embeddedSearchFrame.html to be a velocity template (need location change?) because it does not know the proper GA-UID and uses the on of current hardcoded for now.
Concatenated JS