add comlexity push for poll, does only show on travis

Author: frozeman

dist/web3-light.js

@@ -196,6 +196,7 @@ RequestManager.prototype.reset = function () {
  * @method poll
  */
 RequestManager.prototype.poll = function () {
+    /*jshint maxcomplexity: 6 */
     this.timeout = setTimeout(this.poll.bind(this), c.ETH_POLLING_TIMEOUT);
 
     if (this.polls === {}) {