edx/edx-platform — pull request #3187 by adampalay (2014-04-02 20:12:52+00:00)
Title: Adam/fix alter xblock student state

@wedaly @symbolist

Fixes an error where the new instructor dash incorrectly parses module identifiers.

Compare with https://github.com/edx/edx-platform/blob/adam/fix-alter-xblock-student-state/lms/djangoapps/instructor/views/legacy.py#L156-L177