edx/edx-documentation — pull request #34 by lamagnifica (2014-11-20 20:06:58+00:00)
Title: Clarify when randomization happens for researchers: Fixes DOC-1182

@shnayder, see tracking_logs.rst: you mentioned this as a pain point for researchers.
@catong, your change (and another tweak) to create_video.rst
@mhoeber , fixed a typo in the glossary for content experiments