From b93b7b1b6d914f7b7ecd36734e371cffe6de4be4 Mon Sep 17 00:00:00 2001
From: XhmikosR <xhmikosr@users.sourceforge.net>
Date: Wed, 25 Jun 2014 01:53:10 +0300
Subject: [PATCH] Revert "Revert "Turn off clean-css' advanced optimizations.""

This reverts commit e31c2edf885efd42d2e755f189cc15125d977d70.
---
 Gruntfile.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Gruntfile.js b/Gruntfile.js
index 98c8436d68..66e1de36ee 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -232,7 +232,8 @@ module.exports = function (grunt) {
     cssmin: {
       options: {
         compatibility: 'ie8',
-        keepSpecialComments: '*'
+        keepSpecialComments: '*',
+        noAdvanced: true
       },
       core: {
         files: {