Revert "Temporarily don't run tests on Travis"

This reverts commit 76eeb82e106502e92cf11a638a676415c21577fc.
Fix qunit css errors
Re-enable travis tests required for avocet
Make the heading cases consistent
Update page descriptions
Update the noscript error page wording
Make the confirmation message reference number more prominent
Don't allow acceptance dates to be in the future
PR follow-up
Style the select file button as defined in the visual design
Fix modal close button alignment
Hide upload progress indicator for browsers that don't support it
Update the readme to show the avocet-ui build status instead of the 3akai-ux one
Tweak journal and departments autosuggest

* Change the results list height to show 5 results max
* Add a scrollbar for items which can't be shown initially
* Increase the result limit to 50
Add a basic Avocet Footer test
Add avocet casper tests to the grunt configuration file
Merge branch 'master' of github.com:CUL-DigitalServices/avocet-ui into fix-build
Fix casperJS tests
Merge pull request #362 from timdegroote/fix-build

Fix the travis build