Force question update on save to ensure edits are retained.
Export script for pretest items.
Updated grading scripts for pre and post test.
Bug-fixes for pretestexporter.coffee.
More bugfixes for pretestexporter script.
Enforce spaces.
Set all ObjectIDs toString for comparison with string of pretest nugget.
Setting probe._id toString also.
Tweaks and changes to pre/post-test grading scripts. Pretestexporter now functional.
Changes to posttest grading to match pretest.
Merge branch 'develop' of github.com:thisCourse/thisCourse into develop
Remove deprecated glossary plugin