This will update the gravatar.com url (#2921) and provide support for SSL gravatars (#2718). git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2832 e93f8b46-1217-0410-a6f0-8f06a7374b81
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@1962 e93f8b46-1217-0410-a6f0-8f06a7374b81