Refactoring

Removed browser fixes
Updated gulp to bypass native browser objects
Added source map for dist

lib/websocket.js

@@ -21,8 +21,9 @@
  * @date 2014
  */
 
-var WebSocket = require('ws'); // jshint ignore:line
-
+if(process.env.NODE_ENV !== "build") {
+    var WebSocket = require('ws'); // jshint ignore:line
+}
 
     var WebSocketProvider = function(host) {
         // onmessage handlers