Uncaught byte order marker when bundling jsdom

[sterpe]

This seems very similar to #313. There are BOM in 2 of jsdom's files, but in particular one is not getting caught -- the bom in jsdom/lib/jsdom/browser/Window.js

Steps to duplicate on OSX 10.9.5

npm install browserify@8.1.1 jsdom@3.0.2
ed index.js
i
var jsdom = require('jsdom').jsdom
.
wq
./node_modules/browserify/bin/cmd.js index.js -o bundle.js

Look at line 7698 in bundle.js with vim

},{"./jsdom/browser/documentfeatures":42,"./jsdom/browser/domtohtml":43,"./jsdom/browser/index":46,"./jsdom/living":65,"./jsdom/utils":71,"./jsdom/virtual-console":72,"_process":18,"fs":2,"path":17,"request":73,"url":36}],40:[function(require,module,exports){
(function (process,global){                                                      
<feff>"use strict";                                                              

var URL = require("url");                                                        
var CSSStyleDeclaration = require("cssstyle").CSSStyleDeclaration;               
var XMLHttpRequest = require("xmlhttprequest").XMLHttpRequest;                   
var dom = require("../level1/core");                                             
var NOT_IMPLEMENTED = require("./utils").NOT_IMPLEMENTED;                        
var createFrom = require("../utils").createFrom;                                 
var History = require("./history");                                              
var VirtualConsole = require("../virtual-console");                              

var cssSelectorSplitRE = /((?:[^,"']|"[^"]*"|'[^']*')+)/;                        

function matchesDontThrow(el, selector) {                                        
  try {                                                                          
    return el.matches(selector);                                                 
  } catch (e) {                                                                  
    return false;                                                                
  }                                                                              
}                                                                                

[goto-bus-stop]

Fixed here: browserify/insert-module-globals#46

Thanks!