tiger-swallowtails-2014/write-now — pull request #50 by MMicheleM (2014-09-29 19:07:14+00:00)
Title: MM: Add Gravtastic gem to display a user's Gravatar image.

* Add gem to Gemfile.
* Update models/user.rb to include Gravatastic and to specify image size.
* Update views/users/show.html to render Gravatar image.