Added CKEditor to allow easy markup of text

app/views/topics/_form.html.erb

@@ -11,7 +11,7 @@
       <div class="clear"></div>
       <% unless @topic.id %>
       <%= f.label :body %>
-      <span class="input indent smaller"><%= f.text_area :body, :style => "width:98%", :rows => 15 %></span>
+      <span class="input indent smaller"><%= f.cktext_area :body, :style => "width:98%", :rows => 15 %></span>
       <div class="clear"></div>
     </div>
     <% end %>