Fixed JSHint errors for Google Analytics code
Merge remote-tracking branch 'nicolaas/testFailure' into qunitFollowup
Merge pull request #3245 from nicolaasmatthijs/testFailure

Fixed JSHint errors for Google Analytics code
Merge branch 'master' of https://github.com/sakaiproject/3akai-ux into qunitFollowup
JSHint fixes for Google Analytics snippet