Update grunt-contrib-uglify to version 2.0.0

FagnerMartinsBrack · FagnerMartinsBrack · commit 72d05c27ebfb · 2016-08-04T20:07:23.000+10:00
Closes js-cookiegh-248.
diff --git a/Gruntfile.js b/Gruntfile.js
@@ -73,6 +73,7 @@ module.exports = function (grunt) {
 				compress: {
 					unsafe: true
 				},
+				screwIE8: false,
 				banner: '/*! <%= pkg.name %> v<%= pkg.version %> | <%= pkg.license %> */\n'
 			},
 			build: {
diff --git a/package.json b/package.json
@@ -33,7 +33,7 @@
     "grunt-contrib-jshint": "1.0.0",
     "grunt-contrib-nodeunit": "1.0.0",
     "grunt-contrib-qunit": "1.2.0",
-    "grunt-contrib-uglify": "1.0.2",
+    "grunt-contrib-uglify": "2.0.0",
     "grunt-contrib-watch": "1.0.0",
     "grunt-jscs": "3.0.1",
     "grunt-saucelabs": "9.0.0",
