buildbot/buildbot — pull request #826 by llloret (2013-08-13 10:44:19+00:00)
Title: Possibility to select categories to show in waterfall help

Hi,

this patch allows to select categories in the waterfall help. This extends the actual selection based on builders.

We are using this on our setup and thought it would be useful.

This is my first pull request on buildbot, so please let me know if something is not quite right, and I will amend it.