Updated README and tests

lib/Client.js

@@ -73,7 +73,7 @@ var Client = (function () {
 	}, {
 		key: "debug",
 		value: function debug(message) {
-			console.log(message);
+			this.trigger("debug", message);
 		}
 	}, {
 		key: "on",
@@ -167,6 +167,7 @@ var Client = (function () {
 						callback(err);
 						reject(err);
 					} else {
+						self.websocket.close();
 						self.state = 4;
 						callback();
 						resolve();