add send(JSONObject) overload, with an endpoint String param

Author: afitz

src/main/java/com/clwillingham/socket/io/IOSocket.java

@@ -80,6 +80,11 @@ public void emit(String event, JSONObject... message) throws IOException, Interr
 		}
 	}
 
+	public void send(String endpoint, JSONObject message) throws IOException, InterruptedException {
+		IOMessage packet = new IOMessage(IOMessage.JSONMSG, endpoint, message.toString());
+		webSocket.sendMessage(packet);
+	}
+	
 	public void send(String message) throws IOException, InterruptedException {
 		IOMessage packet = new IOMessage(IOMessage.MESSAGE, "", message);
 		webSocket.sendMessage(packet);

src/main/java/com/clwillingham/socket/io/IOWebSocket.java

@@ -28,6 +28,7 @@ public IOWebSocket(URI arg0, IOSocket ioSocket, MessageCallback callback) {
 	@Override
 	public void onError(Exception arg0) {
 		// TODO Auto-generated method stub
+		arg0.printStackTrace();
 
 	}