Renaming to CouchRest Model

Refactored basic directory structure.
Moved to ActiveSupport for Validations and Callbacks.
Cleaned up older code, and removed support for text property types.

lib/couchrest/model/casted_model.rb

@@ -0,0 +1,56 @@
+module CouchRest::Model
+  module CastedModel
+   
+    extend ActiveSupport::Concern
+
+    included do
+      include CouchRest::Model::AttributeProtection
+      include CouchRest::Model::Attributes
+      include CouchRest::Model::Callbacks
+      include CouchRest::Model::Properties
+      include CouchRest::Model::Associations
+      include CouchRest::Model::Validations
+      attr_accessor :casted_by
+    end
+    
+    def initialize(keys = {})
+      raise StandardError unless self.is_a? Hash
+      prepare_all_attributes(keys)
+      super()
+    end
+    
+    def []= key, value
+      super(key.to_s, value)
+    end
+    
+    def [] key
+      super(key.to_s)
+    end
+    
+    # Gets a reference to the top level extended
+    # document that a model is saved inside of
+    def base_doc
+      return nil unless @casted_by
+      @casted_by.base_doc
+    end
+    
+    # False if the casted model has already
+    # been saved in the containing document
+    def new?
+      @casted_by.nil? ? true : @casted_by.new?
+    end
+    alias :new_record? :new?
+    
+    # Sets the attributes from a hash
+    def update_attributes_without_saving(hash)
+      hash.each do |k, v|
+        raise NoMethodError, "#{k}= method not available, use property :#{k}" unless self.respond_to?("#{k}=")
+      end      
+      hash.each do |k, v|
+        self.send("#{k}=",v)
+      end
+    end
+    alias :attributes= :update_attributes_without_saving
+    
+  end
+end