edx/edx-platform — pull request #1360 by valera-rozuvan (2013-10-16 12:48:31+00:00)
Title: Valera/carry over of add option transcripts remove onhover 2

Description
This is a copy of the PR https://github.com/edx/edx-platform/pull/1183 . All of the commits from https://github.com/edx/edx-platform/pull/1183 have been cherry-picked into this PR.

Reviewers
- @brianhw
- @Lyla-Fischer