add comments to acknowledge Alexandre and adapt for python 3

lab3/LSLHandoff.py

@@ -1,11 +1,16 @@
+## code by Alexandre Barachant
+## adapted by Pierre Karashchuk for compatibility with Python3
+
 from pylsl import StreamInfo, StreamOutlet
 import numpy as np
+from builtins import input
+
 info = StreamInfo('Ganglion_EEG', 'EEG', 4, 200, 'float32',
                   'Ganglion_123456789')
 outlet = StreamOutlet(info)
 while True:
-    strSample = raw_input().split(': ', 1)
-    sample = 1e6*np.array(map(float, strSample[1].split(' ')))
+    strSample = input().split(': ', 1)
+    sample = 1e6*np.array(list(map(float, strSample[1].split(' '))))
     stamp = float(strSample[0])*1e-3
     outlet.push_sample(sample, stamp)
     # print('Pushed Sample At: ' + strSample[0])

lab3/ganglion-lsl.js

@@ -1,3 +1,5 @@
+// code by Alexandre Barachant
+
 const Ganglion = require('openbci-ganglion').Ganglion;
 const ganglion = new Ganglion();
 // Construct LSL Handoff Python Shell