Adding interlock authentication

app/views/certifications/_form.html.erb

@@ -15,6 +15,10 @@
     <%= f.label :name %><br />
     <%= f.text_field :name %>
   </div>
+  <div class="field">
+    <%= f.label :slug, "Slug (lowercase, single-word identifier)" %><br />
+    <%= f.text_field :slug %>
+  </div>
   <div class="field">
     <%= f.label :description %><br />
     <%= f.text_area :description %>

app/views/certifications/index.html.erb

@@ -5,6 +5,7 @@
 <ul>
 <% @certifications.each do |certification| %>
   <li><%= link_to certification.name, certification %>
+  (<%= certification.slug %>)
   <% if can? :update, certification %> | <%= link_to 'Edit', edit_certification_path(certification) %><% end %>
   <% if can? :destroy, certification %> | <%= link_to 'Destroy', certification, :confirm => 'Are you sure?', :method => :delete %><% end %>
   </li>

app/views/certifications/show.html.erb

@@ -3,6 +3,11 @@
   <%= @certification.name %>
 </p>
 
+<p>
+  <b>Slug (lowercase, single-word identifier):</b>
+  <%= @certification.slug %>
+</p>
+
 <p>
   <b>Description:</b>
   <%= simple_format @certification.description %>