Well, I am using \"font-awesome-rails\" gem. I am pretty much used to font-awesome outside Rails, but I guess it\'s not that popular among Rails community.
Once inst
Yes, you are using a vector font as image but you can use image_tag too, for example:
<%= link_to user_root_path, :class=> "user" do image_tag("image.jpg", :alt => current_user.name) + t("dashboard.my_account") end %>
Don't forget link together both of them with "+"