Expand BOM prepending to text/*

Now you can save HTML and rely on the auto-BOM prepender

Author: eligrey

FileSaver.js

@@ -1,6 +1,6 @@
 /* FileSaver.js
  * A saveAs() FileSaver implementation.
- * 2015-05-07
+ * 2015-05-07.1
  *
  * By Eli Grey, http://eligrey.com
  * License: X11/MIT
@@ -125,8 +125,8 @@ var saveAs = saveAs
 			if (!name) {
 				name = "download";
 			}
-			// prepend BOM for UTF-8 XML and text/plain types
-			if (/^\s*(?:text\/(?:plain|xml)|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(blob.type)) {
+			// prepend BOM for UTF-8 XML and text/* types (including HTML)
+			if (/^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(blob.type)) {
 				blob = new Blob(["\ufeff", blob], {type: blob.type});
 			}
 			if (can_use_save_link) {