Add OC_Image to public api

lib/installer.php

@@ -449,6 +449,7 @@ class OC_Installer{
 			'OC_Files::',
 			'OC_Helper::',
 			'OC_Hook::',
+			'OC_Image::',
 			'OC_JSON::',
 			'OC_Log::',
 			'OC_Mail::',

lib/public/image.php

+<?php
+/**
+* ownCloud
+*
+* @author Bart Visscher
+* @copyright 2013 Bart Visscher <bartv@thisnet.nl>
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+* License as published by the Free Software Foundation; either
+* version 3 of the License, or any later version.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
+*
+* You should have received a copy of the GNU Affero General Public
+* License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+
+namespace OCP;
+
+/**
+ * This class provides functions to handle images
+ */
+class Image extends OC_Image {
+}