Moved all demo programs into subfolder

DemoPrograms/Demo_Chat.py

@@ -0,0 +1,32 @@
+#!/usr/bin/env python
+import sys
+if sys.version_info[0] >= 3:
+    import PySimpleGUI as sg
+else:
+    import PySimpleGUI27 as sg
+
+'''
+A chat window.  Add call to your send-routine, print the response and you're done
+'''
+
+sg.ChangeLookAndFeel('GreenTan')            # give our window a spiffy set of colors
+
+layout =  [[sg.Text('Your output will go here', size=(40, 1))],
+            [sg.Output(size=(127, 30), font=('Helvetica 10'))],
+            [sg.Multiline(size=(85, 5), enter_submits=True, key='query'),
+            sg.ReadButton('SEND', button_color=(sg.YELLOWS[0], sg.BLUES[0]), bind_return_key=True),
+            sg.Button('EXIT', button_color=(sg.YELLOWS[0], sg.GREENS[0]))]]
+
+window = sg.Window('Chat window', default_element_size=(30, 2), font=('Helvetica',' 13'), default_button_element_size=(8,2)).Layout(layout)
+
+# ---===--- Loop taking in user input and using it  --- #
+while True:
+    (event, value) = window.Read()
+    if event is 'SEND':
+        query = value['query'].rstrip()
+        # EXECUTE YOUR COMMAND HERE
+        print('The command you entered was {}'.format(query))
+    elif event is None or event == 'EXIT':            # quit if exit button or X
+        break
+sys.exit(69)
+