edx/edx-platform — pull request #3872 by nparlante (2014-05-23 23:35:19+00:00)
Title: Temporarily disable masking

I need to fix a bug where a student re-visits
a problem that they had solved without masking enabled.
That case does not currently work correctly.
It's simplest to turn off masking now, and re-enable
it with the whole fix.

This change is one line to turn off masking, and a bunch
of lines to make the tests consistent.