edx/edx-platform — pull request #1608 by olmar (2013-11-07 13:34:00+00:00)
Title: Transcripts: Allow any part of protocol name to be lowercase or uppercase.

Transcripts doesn't work correct with protocol written like "Https" or "HTTPS".

This PR provides fix for [BLD-496](https://edx-wiki.atlassian.net/browse/BLD-496).

@polesye please review.