Hi, I have been trying to run mouse control.py from https://github.com/nikhiljay/brainwaves/tree/master/emokit/python and I am getting following error.

`Traceback (most recent call last):
File "/Users/divz/anaconda/lib/python2.7/site-packages/gevent/greenlet.py", line 534, in run
result = self._run(*self.args, **self.kwargs)
File "/Users/divz/Documents/brainwaves-master/emokit/python/emokit/emotiv.py", line 425, in setup
self.setup_darwin()
File "/Users/divz/Documents/brainwaves-master/emokit/python/emokit/emotiv.py", line 552, in setup_darwin
data = hidraw.read(34)
File "hid.pyx", line 105, in hid.device.read (hid.c:2338)
ValueError: not open
<Greenlet at 0x102591e10: <bound method Emotiv.setup of <emokit.emotiv.Emotiv object at 0x10218d510>>> failed with ValueError

Traceback (most recent call last):
File "mouse_control.py", line 79, in
main()
File "mouse_control.py", line 50, in main
screen = Xlib()
File "mouse_control.py", line 16, in init
self.xlib = ctypes.cdll.LoadLibrary('libX11.dylib')
File "/Users/divz/anaconda/lib/python2.7/ctypes/init.py", line 440, in LoadLibrary
return self._dlltype(name)
File "/Users/divz/anaconda/lib/python2.7/ctypes/init.py", line 362, in init
self._handle = _dlopen(self._name, mode)
OSError: dlopen(libX11.dylib, 6): image not found`

Any help would be appreciated. Thanks in advance !