adding phpdoc fix #48

docs/api/files/webroot%2Fimg_header.php.txt

@@ -0,0 +1,36 @@
+<?php
+/**
+ * Resize and crop images on the fly, store generated images in a cache.
+ *
+ * This version is a all-in-one version of img.php, it is not dependant an any other file
+ * so you can simply copy it to any place you want it. 
+ *
+ * @author  Mikael Roos mos@dbwebb.se
+ * @example http://dbwebb.se/opensource/cimage
+ * @link    https://github.com/mosbth/cimage
+ *
+ */
+
+
+/**
+ * Change configuration details in the array below or create a separate file
+ * where you store the configuration details. 
+ *
+ * The configuration file should be named the same name as this file and then 
+ * add '_config.php'. If this file is named 'img.php' then name the
+ * config file should be named 'img_config.php'.
+ *
+ * The settings below are only a few of the available ones. Check the file in
+ * webroot/img_config.php for a complete list of configuration options.
+ */
+$config = array(
+
+    //'mode'         => 'production',               // 'production', 'development', 'strict'
+    //'image_path'   =>  __DIR__ . '/img/',
+    //'cache_path'   =>  __DIR__ . '/../cache/',
+    //'alias_path'   =>  __DIR__ . '/img/alias/',
+    //'remote_allow' => true,
+    //'password'     => false,                      // "secret-password",
+
+);
+