Merge pull request #6305 from cyrilschumacher/master

Update FileSaver: add the parameter: "disableAutoBOM".

FileSaver/FileSaver-tests.ts

@@ -6,6 +6,7 @@
 function testSaveAs() {
     var data: Blob = new Blob(["Hello, world!"], {type: "text/plain;charset=utf-8"});
     var filename: string = 'hello world.txt';
-    
-    saveAs(data, filename);
+    var disableAutoBOM = true;
+
+    saveAs(data, filename, disableAutoBOM);
 }

FileSaver/FileSaver.d.ts

@@ -20,8 +20,14 @@ interface FileSaver {
          * @summary File name.
          * @type {DOMString}
          */
-        filename: string
+	 filename: string,
+
+	 /**
+	  * @summary Disable Unicode text encoding hints or not.
+	  * @type {boolean}
+	  */
+	 disableAutoBOM?: boolean
     ): void
 }
 
-declare var saveAs: FileSaver;
+declare var saveAs: FileSaver;