'**SUMMARY**
In the kinect contructor, device_number indicates which kinect to
connect to. It defaults to 0.
**PARAMETERS**
* *device_number* - The index of the kinect, these go from 0 upward.'

def __init__(self, device_number=0):

    self.deviceNumber = device_number
    if (not FREENECT_ENABLED):
        logger.warning("You    don't    seem    to    have    the    freenect    library    installed.        This    will    make    it    hard    to    use    a    Kinect.")
