From 7f32d018f9e473e428b50b518fb753a1f9bc2ec9 Mon Sep 17 00:00:00 2001
From: Rob Garrison <wowmotty@gmail.com>
Date: Thu, 31 Aug 2017 22:10:08 -0500
Subject: [PATCH] Build: maintain ie8 support to fix #1431

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

diff --git a/Gruntfile.js b/Gruntfile.js
index 6c454277f..26acd8d3a 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -280,7 +280,8 @@ module.exports = function( grunt ) {
 			options: {
 				output: {
 					comments: /^!/,
-					beautify: false
+					beautify: false,
+					ie8: true
 				},
 				report: 'gzip'
 			},