edx/edx-tim — pull request #101 by stephensanchez (2014-03-11 15:43:16+00:00)
Title: Fixing peer assessment for required grading of 1

Fixing a defect where the SQL query for getting a submission for peer assessment fails when the required number of assessments is set to 1. Updated a simple test to validate this as well.

Note: reverted the change on the rubric xml; that should have shown up, but still here for some reason.