edx/edx-platform — pull request #2800 by lamagnifica (2014-03-03 22:08:22+00:00)
Title: Reformatted event type info to get it out of wide tables

The wide tables are not formatted correctly in the conversion to HTML,
making the information inaccessible.
Compare to live doc on http://edx.readthedocs.org/projects/devdata/en/latest/internal_data_formats/tracking_logs.html