Better checking of whether someone is logged in or not.
Radio buttons that weren't required and were not filled in errored on submitting.
2.2.0
Do not delete options already entered when switching between radio and checkbox question options.
On creating a question "blank" inputs for radio and checkbox questions get removed.
When editing a radio or checkbox question, you can now delete options.
2.1.2
Save button now gives slightly better feedback for saving questions and form.
Style changes to question management.
2.1.1
Fix share button on manage.
2.1.0
Share with other managers as well as normal respondents.
Clearer instructions on how to share, both as a grain manager and respondent.
Show a check mark next to the save button when a save is done.
2.0.0
This is a version bump largely because compatibility with Heroku has been removed.
Getting it to work on Heroku shouldn't be too hard, but I'm not going to guarantee it in the future.