mozilla/kitsune — pull request #887 by willkg (2012-10-08 14:15:36+00:00)
Title: [bug 790425] Tweak excerpt code

This is the first pass at making excerpts for support forum questions
better.

* change number of excerpts/fragments from 5 to 3.
* don't excerpt/fragment question_title or question_answer_content
* if there are no excerpts from question_content, then show the
entire question_content

r?