mozilla/kitsune — pull request #735 by rlr (2012-07-25 22:42:06+00:00)
Title: [bug 768876] Add M2M topic field.

This adds a topics field to wiki Document which is a many-to-many
with the Topics table. Includes migration.

This is only the first part of the bug, but I would like to go ahead and merge this in first.

r?