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.

spec/fixtures/more/course.rb

@@ -1,22 +1,22 @@
 require File.join(FIXTURE_PATH, 'more', 'question')
 require File.join(FIXTURE_PATH, 'more', 'person')
 
-class Course < CouchRest::ExtendedDocument
+class Course < CouchRest::Model::Base
   use_database TEST_SERVER.default_database
   
-  property :title, :cast_as => 'String'
-  property :questions, :cast_as => ['Question']
-  property :professor, :cast_as => 'Person'
-  property :participants, :type => ['Object']
-  property :ends_at, :type => 'Time'
-  property :estimate, :type => 'Float'
-  property :hours, :type => 'Integer'
-  property :profit, :type => 'BigDecimal'
-  property :started_on, :type => 'Date'
-  property :updated_at, :type => 'DateTime'
-  property :active, :type => 'Boolean'
+  property :title, String
+  property :questions, [Question]
+  property :professor, Person
+  property :participants, [Object]
+  property :ends_at, Time
+  property :estimate, Float
+  property :hours, Integer
+  property :profit, BigDecimal
+  property :started_on, :type => Date
+  property :updated_at, :type => DateTime
+  property :active, :type => TrueClass
   property :very_active, :type => TrueClass
-  property :klass, :type => 'Class'
+  property :klass, :type => Class
   
   view_by :title
   view_by :title, :active