silverstripe/silverstripe-comments — pull request #52 by gordonbanderson (2013-03-06 09:12:04+00:00)
Title: Addition of Gravatars (ISSUE 8)

I've added some extra code to add gravatars, as per https://github.com/silverstripe/silverstripe-comments/issues/8

The default is not to show them (so the behaviour stays as is), but can be enabled by setting use_gravatar to true. I've updated the configuration documentation also