dcollien/OLApps-MCQ — pull request #1 by johnnyg (2012-10-27 06:27:49+00:00)
Title: Add support for checkboxes / multiple answers

For some reason, on POSTs I would get an object rather than an array.
Might be a bug in OLApps...

This should be backwards compatible with existing MCQs.
The main change is that internally correct answers are stored as a list (regardless of if there are multiple values).
This means that we split on comma on save (note: no spaces between commas).

This could be improved by using select2 for answer selection (if it's not urgent I can do this).