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/support/couchrest.rb

@@ -0,0 +1,19 @@
+
+module CouchRest
+
+  class Database
+
+    alias :delete_old! :delete!
+    def delete!
+      clear_model_fresh_cache
+      delete_old!
+    end
+
+    # If the database is deleted, ensure that the design docs will be refreshed.
+    def clear_model_fresh_cache
+      ::CouchRest::Model::Base.subclasses.each{|klass| klass.req_design_doc_refresh if klass.respond_to?(:req_design_doc_refresh)}
+    end
+
+  end
+
+end

lib/couchrest/model/support/rails.rb

@@ -0,0 +1,32 @@
+# This file contains various hacks for Rails compatibility.
+class Hash
+  # Hack so that CouchRest::Document, which descends from Hash,
+  # doesn't appear to Rails routing as a Hash of options
+  def self.===(other)
+    return false if self == Hash && other.is_a?(CouchRest::Document)
+    super
+  end
+end
+
+CouchRest::Document.class_eval do
+  # Need this when passing doc to a resourceful route
+  alias_method :to_param, :id
+
+  # Hack so that CouchRest::Document, which descends from Hash,
+  # doesn't appear to Rails routing as a Hash of options
+  def is_a?(o)
+    return false if o == Hash
+    super
+  end
+  alias_method :kind_of?, :is_a?
+end
+
+CouchRest::Model::CastedModel.class_eval do
+  # The to_param method is needed for rails to generate resourceful routes.
+  # In your controller, remember that it's actually the id of the document.
+  def id
+    return nil if base_doc.nil?
+    base_doc.id
+  end
+  alias_method :to_param, :id
+end