edx/edx-platform — pull request #1200 by wedaly (2013-10-02 16:14:22+00:00)
Title: Use pre-generated reports for pep8/pylint when running diff-quality

This updates `diff-quality` so it can accept pre-generated pep8/pylint reports. This should speed up the unit test job, because `diff-quality` won't have to re-run pep8/pylint on all the files in the diff.

@sarina @cpennington