Core updates for the new color schemes.

* Update about page, there's now 8.
 * Display them four wide, not three, and ensure adequate spacing.
 * Use a dedicated nonce.
 * Push Light to the front in addition to Default.
 * Use user-profile.js on about.php. A few extra things are initialized but they are harmless.

see #26468, #26387.

Built from https://develop.svn.wordpress.org/trunk@26776


git-svn-id: http://core.svn.wordpress.org/trunk@26663 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/script-loader.php

@@ -331,7 +331,7 @@ function wp_default_scripts( &$scripts ) {
 
 	$scripts->add( 'user-suggest', "/wp-admin/js/user-suggest$suffix.js", array( 'jquery-ui-autocomplete' ), false, 1 );
 
-	$scripts->add( 'about', "/wp-admin/js/about$suffix.js", array( 'jquery', 'password-strength-meter' ), false, 1 );
+	$scripts->add( 'about', false, array( 'user-profile' ), false );
 
 	$scripts->add( 'admin-bar', "/wp-includes/js/admin-bar$suffix.js", array(), false, 1 );