Added README

Author: kore

README.md

@@ -0,0 +1,22 @@
+# Data Object
+
+This repository just contains a simple base class for PHP data objects.
+
+This class throws exceptions if you try to read or write unknown properties,
+and ensures a clone is performed recursively.
+
+## Usage
+
+To use this data object base class for your own data objects, just use
+something like this:
+
+    class Person extends \Kore\DataObject\DataObject
+    {
+        public $prename;
+
+        public $forename;
+    }
+
+If you now access unknown properties you will get exceptions. For more details
+on the motivation behind this, read:
+http://qafoo.com/blog/016_struct_classes_in_php.html