mdeering/gravatar_image_tag — pull request #17 by chrisyour (2013-03-03 00:47:21+00:00)
Title: Add #gravatar_image_url Instance Method

Hi Michael,

I thought a #gravatar_image_url instance method would be handy to your gem. I use this gem all the time. I've added the method, Rspec tests, updated the Gemfile, and also contributed to the README.