add the generic handler and the request classes

Tests/ChainOfResponsibilities/ChainTest.php

@@ -0,0 +1,22 @@
+<?php
+
+/*
+ * DesignPatternPHP
+ */
+
+namespace DesignPatterns\Tests\ChainOfResponsibilities;
+
+use DesignPatterns\ChainOfResponsibilities\Request;
+
+/**
+ * ChainTest tests the CoR
+ */
+class ChainTest extends \PHPUnit_Framework_TestCase
+{
+
+    public function testProcess()
+    {
+        
+    }
+
+}