change cyclic galleries default value to "on"

Author: Jose Pardilla

fancybox.php

@@ -99,7 +99,7 @@ function mfbfw_defaults() {
 		'hideOnContentClick'    => '',
 		'hideOnOverlayClick'    => 'on',
 		'enableEscapeButton'    => 'on',
-		'cyclic'                => '',
+		'cyclic'                => 'on',
 		'mouseWheel'            => '',
 
 		// Gallery Type

lib/admin-tab-behaviour.php

@@ -84,7 +84,7 @@
 
 									<label for="cyclic">
 										<input type="checkbox" name="mfbfw[cyclic]" id="cyclic"<?php if ( isset($mfbfw['cyclic']) && $mfbfw['cyclic'] ) echo ' checked="yes"';?> />
-										<?php _e('This will make galleries cyclic, allowing you to keep pressing next/back (default: off)', 'mfbfw'); ?>
+										<?php _e('This will make galleries cyclic, allowing you to keep pressing next/back (default: on)', 'mfbfw'); ?>
 									</label><br /><br />
 
 								</fieldset>