edx/edx-ora2 — pull request #209 by talbs (2014-03-26 01:47:25+00:00)
Title: UI Clean Up - Rubric Questions in Grade Report

cleaning up visual design of rubric question portion of grade report:

* simplifies self-assessment visual differentiator
* changes grid for larger screens to show 3 answers per row (to keep visual lines scannable)
* adds polish to ui-hint elements