Fix up the default body thing

app/models/extensions/page/parts.rb

@@ -8,7 +8,7 @@ module Models
         included do
           before_validation do |p|
             if p.parts.empty?
-              p.parts << PagePart.build_body_part(p.try(:body))
+              p.parts << PagePart.build_body_part(p.respond_to?(:body) ? p.body : nil)
             end
           end
         end

app/models/page.rb

@@ -15,6 +15,9 @@ class Page
   field :published, :type => Boolean, :default => false
   field :cache_strategy, :default => 'none'
 
+  # allows newly pages to have a default body
+  attr_accessor :body
+
   ## associations ##
   referenced_in :site
   referenced_in :layout