empirical-org/quill-core — pull request #1 by spacez320 (2014-02-16 19:06:35+00:00)
Title: Fixes

Minor things found when pouring through the new core model structure.

I'm particularly getting confused about how 'chapters' and 'classroom_chapters' fits into things since it seems like they have no direct models. Are they related to the workbook -> section -> topic hierarchy? Are they managed through that 'classroom_chapter_for' method in the classroom model?