[core] Updated mootools to fix some glitches with Safari.

Mootools are now in separate files as distributed upstream.

main.php

@@ -12,6 +12,7 @@
 define('PMA_MOORAINBOW', true);
 require_once './libraries/common.inc.php';
 $GLOBALS['js_include'][] = 'mootools.js';
+$GLOBALS['js_include'][] = 'mootools-more.js';
 $GLOBALS['js_include'][] = 'mooRainbow/mooRainbow.js';
 $GLOBALS['js_include'][] = 'mootools-domready-rainbow.js';