Updating version number

Author: jamigibbs

rescue-shortcodes.php

@@ -5,7 +5,7 @@
  Description: A lightweight shortcodes plugin for themes developed by <a href="http://themeforest.net/user/RescueThemes">Rescue Themes</a>
  Author: Rescue Themes
  Author URI: http://themeforest.net/user/RescueThemes
- Version: 1.5
+ Version: 1.6
  License: GNU General Public License version 2.0
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
 */