Fix terminal colors not rendering under Windows

terminal.py

@@ -2,6 +2,7 @@
 
 import argparse
 
+import sys, os
 from datetime import datetime, timedelta
 import pandas as pd
 from alpha_vantage.timeseries import TimeSeries
@@ -31,6 +32,9 @@ def main():
     Gamestonk Terminal is an awesome stock market terminal that has been developed for fun,
     while I saw my GME shares tanking. But hey, I like the stock.
     """
+    
+    if sys.platform == 'win32':
+        os.system('') # enable VT100 Escape Sequence for WINDOWS 10 Ver. 1607
 
     s_ticker = ""
     s_start = ""