tagged end-to-end tests accordingly.
tagged LDAP/EDS related test cases as integration tests.
fleshed out docs on configuring and running phpunit tests.
PHPUnit namedrop in the link title.
cleanup: removed useless group tag.
use the generalized grouptag to ignore integration tests.
e2e STATT ede.
ede be gone!
fix string generation
Merge pull request #537 from Trott/string-fix

fix string generation
Merge pull request #535 from stopfstedt/tag-end-to-end-tests

tagged E2E and integration tests ...
fixed broken queries.
corrected query result check.
Merge pull request #538 from stopfstedt/fix-session-instructor-report

Fix session instructor report
rm empty rules
Merge pull request #539 from Trott/css-cleanup

rm empty rules
forbid index listings for real (at least in Apache, IIS eh who knows)
rm incorrect status code in title
Merge pull request #540 from Trott/403

Don't say 403 when we're sending a 200
Added selenium standalone to composer and locked the versions for stability and to ensure we get tarballs and not checkouts.
I also added a seleniumvagrant profile to behat tests so I could run FF tests against a vagrant install and included instructions in the readme for runnign a selenium node to control.