Refactor css lists. Use well-list class

app/views/groups/_projects.html.haml

@@ -8,13 +8,13 @@
         = link_to new_project_path(namespace_id: @group.id), class: "btn very_small info" do
           %i.icon-plus
           New Project
-  %ul.unstyled
+  %ul.well-list
     - if projects.blank?
       %p.nothing_here_message This groups has no projects yet
     - projects.each do |project|
-      %li.wll
+      %li
         = link_to project_path(project), class: dom_class(project) do
-          %strong.project_name= truncate(project.name, length: 25)
+          %strong.well-title= truncate(project.name, length: 25)
           %span.arrow
             →
           %span.last_activity