Updating styling, fixing some errors, and adding cert logging

app/views/users/index.html.erb

@@ -4,6 +4,15 @@
   <%= link_to 'New User', new_user_path %>
 <% end %>
 <table>
+  <col />
+  <col />
+  <col />
+  <% if current_user.admin? %><col /><% end %>
+  <col class="col_highlight" />
+  <col />
+  <col class="col_highlight" />
+  <col />
+  <col class="col_highlight" />
   <tr>
     <th>Name</th>
     <th>Email</th>

app/views/users/show.html.erb

@@ -11,29 +11,29 @@
 
 <p>
   <b>Waiver?</b>
-  <%= @user.waiver %>
+  <%= @user.waiver.strftime("%B %d %Y") unless @user.waiver.blank? %>
 </p>
 
 <% if current_user.admin? then %>
 <p>
   <b>Orientation?</b>
-  <%= @user.orientation %>
+  <%= @user.orientation.strftime("%B %d %Y") unless @user.orientation.blank? %>
 </p>
 <% end %>
 
 <p>
   <b>Member?</b>
-  <%= @user.member %>
+  <%= raw(@user.member_status) %>
 </p>
 
 <p>
   <b>Instructor?</b>
-  <%= @user.instructor %>
+  <%= @user.instructor? %>
 </p>
 
 <p>
   <b>Admin?</b>
-  <%= @user.admin %>
+  <%= @user.admin? %>
 </p>
 
 <% if current_user.admin? then %>
@@ -53,5 +53,5 @@
   <% if @user.certifications.blank? %><li>n/a</li><% end %>
 </ul>
 
-<%= link_to 'Edit', edit_user_path(@user) %> |
+<% if can? :update, @user then %><%= link_to 'Edit', edit_user_path(@user) %> |<% end %>
 <%= link_to 'Back', users_path %>