Tell the Review resource model that it supports extra data.
Review Request #7417 — Created June 12, 2015 and submitted
We have an extra data field on the Review model, but accessing it through
javascript wasn't working because BaseResource wasn't told to serialize it.
This adds the right flag for that.
Used this from other code.
Tool: Pyflakes Ignored Files: reviewboard/static/rb/js/resources/models/reviewModel.js Tool: PEP8 Style Checker Ignored Files: reviewboard/static/rb/js/resources/models/reviewModel.js