changing locale dirs so they work in ubuntu
changing language format from underscore to dash
collecting static files after saving a file on the admin #99 #131
removing printing from hook
email datetime is branch tz aware
only send automatic emails to approved classes. closes #134
recreating time slot when a class is rejected. closes 135
adding directions field to venue. closes #139
Automate dev setup and add some dependencies that I believe were missing.
Merge branch 'some_build_things' into export_event_calendar
Remove icalendar dep.
Merge branch 'some_build_things' into export_event_calendar
Revert "Remove icalendar dep."

This reverts commit e57749ffc90f686de19c0d85fd9f8b1cb9814e56.
Add files for calendar export.
Fix email test failures.
Add travis config.
Add build status to readme.
Merge branch 'some_build_things' into export_event_calendar
Export an icalendar from Course, with tests.
Add calendar view and url.