disable compress css files

build/Gruntfile.js

@@ -140,7 +140,7 @@ module.exports = function(grunt) {
             less: {
                 production: {
                     options: {
-                        compress: true,
+                        compress: false,
                         plugins: [
                             // new (require('less-plugin-clean-css'))()
                         ]
@@ -225,7 +225,7 @@ module.exports = function(grunt) {
 
             grunt.config('less.uriPostfix', {
                     options: {
-                        compress: true,
+                        compress: false,
                         ieCompat: false
                     },
                     files: {