edx/edx-platform — pull request #4955 by jimabramson (2014-08-25 17:53:38+00:00)
Title: fix some OK-related issues that caused certain post actions to fail

the reuse of the course_id variable name for dealing with course keys led to a bug, and it's generally misleading. this fixes the bug and renames the variable everywhere for clarity.

@gwprice
@dan-f (optional)