Fixed stuck in close state error.

static/js/controllers/mediastreamcontroller.js

@@ -556,7 +556,7 @@ define(['underscore', 'bigscreen', 'moment', 'sjcl', 'webrtc.adapter'], function
 					break;
 				case "close":
 					reconnect();
-					break;
+					return;
 			}
 			$scope.setStatus(t);
 		});

static/js/mediastream/connector.js

@@ -197,7 +197,7 @@ define(['jquery', 'underscore', 'ua-parser'], function($, _, uaparser) {
 		this.connecting_timeout = timeout;
 
 		//console.log("onclose", event);
-		console.info("Connector on connection close.", event);
+		console.info("Connector on connection close.", event, this.error);
 		this.close();
 		if (!this.error) {
 			this.e.triggerHandler("close", [event]);