Rename all the files to camelCase and update the class name in the files

src/Output.php

@@ -0,0 +1,20 @@
+<?php
+/** DomFramework
+  * @package domframework
+  * @author Dominique Fournier <dominique@fournier38.fr>
+  * @license BSD
+  */
+
+namespace Domframework;
+
+/** Class used to display data
+  */
+class Output
+{
+  /** Class used to display data
+      @param mixed $data The data to be displayed */
+  public function out ($data)
+  {
+    throw new \Exception ("No type of output selected");
+  }
+}