add courses withough fees export
Show last updated timestamp on programmes lists
Add style
fixed phpunit to 3.7.36 to test out travis failures
fixed phpunit to 3.7.10 to test out travis failures
fixed phpunit to 3.7.5 to test out travis failures
fixed phpunit to 3.7.2 to test out travis failures
switched back to 3.7.* for phpunit

renamed moduledata.test.php so it isn't included in the tests
Merge pull request #692 from unikent/feature/courses-without-fees-export

Add an export to retrieve courses withough fees
Merge pull request #693 from unikent/feature/last-updated-on-p-list

Show last updated timestamp on programmes lists
Merge branch 'develop' of github.com:unikent/programmes-plant into feature/export-last-updated

Conflicts:
	application/routes.php