Setup for 3.9.3 development. Basic migration/install, and update version number in places.
Restore the assessment editing page! Carelessly removed it a few commits ago.
Remove outdated install guide, point to updated online manual.
Fix for the older version of openpyxl that comes with Ubuntu 12.04
Display any login message on the main landing page as well as the local login page.
Bugfix. Topic positions were being set to "None" sometimes.
Hide practice topics that are 'class only' if the user isn't in the class!
update roadmap.
Merge pull request #39 from colincoghill/develop

Series of bugfixes since 3.9.2 release.