Merge branch 'master' into undefinedzilla

Author: Andy Hanson

.circleci/config.yml

@@ -146,7 +146,8 @@ const es2017LibrarySourceMap = es2017LibrarySource.map(source =>
 
 const es2018LibrarySource = [
     "es2018.regexp.d.ts",
-    "es2018.promise.d.ts"
+    "es2018.promise.d.ts",
+    "es2018.intl.d.ts"
 ];
 const es2018LibrarySourceMap = es2018LibrarySource.map(source =>
     ({ target: "lib." + source, sources: ["header.d.ts", source] }));

Gulpfile.js

@@ -127,7 +127,8 @@ var es2017LibrarySourceMap = es2017LibrarySource.map(function (source) {
 
 var es2018LibrarySource = [
     "es2018.regexp.d.ts",
-    "es2018.promise.d.ts"
+    "es2018.promise.d.ts",
+    "es2018.intl.d.ts"
 ];
 
 var es2018LibrarySourceMap = es2018LibrarySource.map(function (source) {