MarkUsProject/Markus — pull request #1886 by kubasub (2014-11-14 02:53:14+00:00)
Title: renamed graded_submissions to graded_submission_results

Renamed `Assignment#graded_submissions`to `Assignment#graded_submission_results` as the method returns a list of Result objects. The old method name hints that it returns a list of Submission objects.