Refactoring of order comments.

app/views/order_comments/_form.html.haml

@@ -0,0 +1,5 @@
+= simple_form_for order_comment, :remote => true, :validate => true do |f|
+  = f.hidden_field :order_id
+  = f.hidden_field :user_id
+  = f.input :text, :input_html => {:size => "50x6"}
+  = f.submit

app/views/order_comments/create.js.erb

@@ -0,0 +1 @@
+$('#comments').html('<%= escape_javascript(render(:partial => 'shared/comments', :locals => { :comments => @order_comment.order.comments })) %>');

app/views/order_comments/new.js.erb

@@ -0,0 +1 @@
+$('#new_comment').html('<%= escape_javascript(render('form', :locals => { :order_comment => @order_comment})) %>');