[extended-document] added support for property :name, :default => 'Matt" and default couchrest type

lib/couchrest/more/extended_document.rb

@@ -14,8 +14,8 @@ module CouchRest
   # Same as CouchRest::Document but with properties and validations
   class ExtendedDocument < Document
     include CouchRest::Callbacks
-    include CouchRest::Mixins::DocumentProperties
     include CouchRest::Mixins::DocumentQueries
+    include CouchRest::Mixins::DocumentProperties
     include CouchRest::Mixins::Views
     include CouchRest::Mixins::DesignDoc
     
@@ -23,6 +23,16 @@ module CouchRest
     define_callbacks :save
     define_callbacks :destroy
     
+    def initialize(keys={})
+      super
+      apply_defaults # defined in CouchRest::Mixins::DocumentProperties
+      # cast_keys
+      unless self['_id'] && self['_rev']
+        self['couchrest-type'] = self.class.to_s
+      end
+    end
+    
+    
     # Automatically set <tt>updated_at</tt> and <tt>created_at</tt> fields
     # on the document whenever saving occurs. CouchRest uses a pretty
     # decent time format by default. See Time#to_json