Stanford-Online/class2go — pull request #968 by halawa (2012-10-05 22:36:03+00:00)
Title: Fix for #963 To Master (Reports Prod Data Cases and summative vs assessive residuals)

@sefk May you code review?

With attempts from non course-students, quiz_data.py was breaking due to a submittter id not being available as a key in a dict of course students. Fixed by skipping all attempts by non-students (This also means cleaner reports). Also, course_dashboard.py had a remnant from the summative vs assessive problem, so it was not counting Summative problem sets correctly.

Commits: 2

Ref #963. If attempt does not belong to a student: continue 9678928
Ref #963. Also fixes an instance of summative vs assessive in dashboard reports 45db821