fixes #70: "_" not a blank space in pool names

app/models/pool.rb

@@ -46,6 +46,10 @@ class Pool < ActiveRecord::Base
     self.creator_id = CurrentUser.id
   end
   
+  def pretty_name
+    name.tr("_", " ")
+  end
+  
   def normalize_name
     self.name = self.class.normalize_name(name)
   end

app/views/posts/partials/show/_pools.html.erb

@@ -11,7 +11,7 @@
       <% else %>
         &raquo;
       <% end %>
-      <%= link_to pool.name, pool_path(pool) %>
+      <%= link_to pool.pretty_name, pool_path(pool) %>
     </li>
   <% end %>
 </ul>