Merge pull request #387 from arasabbasi/patch-1

Fix RollUp-Error because of This is Undefined Rewrite

FileSaver.js

@@ -1,7 +1,7 @@
 /* FileSaver.js
  * A saveAs() FileSaver implementation.
- * 1.3.2
- * 2016-06-16 18:25:19
+ * 1.3.3
+ * 2018-01-12 13:14:0
  *
  * By Eli Grey, http://eligrey.com
  * License: MIT
@@ -173,7 +173,9 @@ var saveAs = saveAs || (function(view) {
 }(
 	   typeof self !== "undefined" && self
 	|| typeof window !== "undefined" && window
+	|| typeof global !== "undefined" && global 
 	|| this.content
+	|| this
 ));
 // `self` is undefined in Firefox for Android content script context
 // while `this` is nsIContentFrameMessageManager