Automattic/Co-Authors-Plus — pull request #21 by rmcfrazier (2012-05-03 18:30:38+00:00)
Title: Check for secure gravatar image

I have my admin section behind SSL and I noticed that the gravatar image was always being pulled, via a non-secure call. I added login to check if the page is secure and if it is to pull the gravatar image using the secure link.