edx/edx-ora2 — pull request #620 by jrbl (2014-08-22 22:51:36+00:00)
Title: Implement Track Changes

@stephensanchez please. I'll be on vacation next week, but @caesar2164 and @stvstnfrd will be around and can handle our end of the PR process.

* Creates "TrackChanges" django model, which ties a (submission_uuid,
scorer_id) pair to a set of edits suggested by peers for a particular
submission.
* Adds machinery for on-the-fly installation of the New York Times's ICE
library for collaborative editing, allowing peer assessors to create
marked-up versions of submissions, which can then be returned to the
author as feedback.
* Adds machinery for displaying suggested edits to the creator of a
submission with their scores and other feedback.
* Configurable within Studio on a per-Assessment basis by including a
URL to the ICE library as part of the assessment definition.
* For additional details, see:
https://docs.google.com/document/d/18PITJu133sFpDl_B2GCbo2eb0GODcwVmVsktwPQfVSg/edit?usp=sharing

Co-authored-by: Giulio Gratta
Co-authored-by: Steven Burch
Co-authored-by: Joe Blaylock