Challenge ui update

app/controllers/challenges_controller.rb

@@ -87,7 +87,7 @@ def update
         format.html { redirect_to(@challenge, :notice => 'Challenge was successfully updated.') }
         format.xml  { head :ok }
       else
-        format.html { render :action => "edit" }
+        format.html { redirect_to(@challenge, :error => 'Unsuccessful submission.') }
         format.xml  { render :xml => @challenge.errors, :status => :unprocessable_entity }
       end
     end

app/views/challenges/_answer_fields.html.erb

@@ -1,7 +1,3 @@
 <%= f.hidden_field :contact_id, :value => 1 %>
-<%= f.input :response %>
-<%= f.input :illustration, :hint => 'optional representative image url' %>
-<% f.fields_for :contact do |f_contact| %>
-	<hr/><hr/>
-	<%= render 'contacts/contact', :f => f_contact %>
-<% end %>
+<%= f.input :response, :label => false, :input_html => { :maxlength => 200 } %>
+<%#= f.input :illustration, :hint => 'optional representative image url' %>

app/views/challenges/_categorization_fields.html.erb

@@ -1,10 +1,10 @@
-<p>
-	<%= f.hidden_field :misale_id, :value => f.object.misale_id %>
-	<%= f.hidden_field :position, :value => f.object.position %>
+<li>
 	<% f.fields_for :answers do |f_answer| %>
 		<% if f_answer.object.new_record? then %>
 			<%= f.object.misale.head %>
-			<%= render 'answer_fields', :f => f_answer %>
+			<%= render 'answer_fields', :f => f_answer, :head => f.object.misale.head %>
 		<% end %>
 	<% end %>
-</p>
+	<%= f.hidden_field :misale_id, :value => f.object.misale_id %>
+	<%= f.hidden_field :position, :value => f.object.position %>
+</li>