Need additional parameters on nrjavaserial, data bits, parity stop bits

just add a few invocations with additional parameters Will do a pull request and make changes
private RXTXPort serial;
 private String port = null;
 private boolean connected = false;
 private int baud = 115200;
 private int parity = SerialPort.PARITY_NONE;
 private int dataBits = SerialPort.DATABITS_8;
 private int stopBits = SerialPort.STOPBITS_1;

 /**
  * Class Constructor for a NRSerialPort with a given port and baudrate.
  * 
  */
 public NRSerialPort(String port)
 {
     this.port = port;
 }

 public NRSerialPort(String port, int baud)
 {
     this.port = port;
     this.baud = baud;
 }

 public NRSerialPort(String port, int baud, int parity)
 {
     this.port = port;
     this.baud = baud;
     this.parity = parity;
 }

 public NRSerialPort(String port, int baud, int parity, int dataBits)
 {
     this.port = port;
     this.baud = baud;
     this.parity = parity;
     this.dataBits = dataBits;
 }

 public NRSerialPort(String port, int baud, int parity, int dataBits, int stopBits)
 {
     this.port = port;
     this.baud = baud;
     this.parity = parity;
     this.dataBits = dataBits;
     this.stopBits = stopBits;
 }

 public boolean connect()
 {
     if (isConnected())
     {
         System.err.println(port + " is already connected.");
         return true;
     }

     try
     {
         RXTXPort comm = null;
         CommPortIdentifier ident = null;
         if ((System.getProperty("os.name").toLowerCase().indexOf("linux") != -1))
         {
             // if ( port.toLowerCase().contains("rfcomm".toLowerCase())||
             // port.toLowerCase().contains("ttyUSB".toLowerCase()) ||
             // port.toLowerCase().contains("ttyS".toLowerCase())||
             // port.toLowerCase().contains("ACM".toLowerCase()) ||
             // port.toLowerCase().contains("Neuron_Robotics".toLowerCase())||
             // port.toLowerCase().contains("DyIO".toLowerCase())||
             // port.toLowerCase().contains("NR".toLowerCase())||
             // port.toLowerCase().contains("FTDI".toLowerCase())||
             // port.toLowerCase().contains("ftdi".toLowerCase())
             // ){
             System.setProperty("gnu.io.rxtx.SerialPorts", port);
             // }
         }
         ident = CommPortIdentifier.getPortIdentifier(port);

         try
         {
             comm = ident.open("NRSerialPort", 2000);
         }
         catch (PortInUseException e)
         {
             System.err.println("This is a bug, passed the ownership test above: " + e.getMessage());
             return false;
         }

         if (!(comm instanceof RXTXPort))
         {
             throw new UnsupportedCommOperationException("Non-serial connections are unsupported.");
         }
NeuronRobotics / nrjavaserial

Need additional parameters on nrjavaserial, data bits, parity stop bits #152
