edx/edx-platform — pull request #489 by dmitchell (2013-07-24 18:36:27+00:00)
Title: change of defaults for rerandomize/showanswer

One commit removes the forcing of imported problems to the old defaults.
The other adds a warning to xlint about the potential that the behavior changed.

@cpennington @sarina Please review. This should go into this week's deploy as it undoes the import stuff.