empirical-org/quill — pull request #62 by mzemel (2013-11-25 17:29:03+00:00)
Title: Sort lessons

DO NOT MERGE

To do:

Tests,
Change due date on assignment

Quinn, I renamed some of the ivars because, for example, @classroom_chapters should not reference a @classroom.chapters when there is a model named ClassroomChapters. Etc.