update sams_classes/sams_hub.py to use random secret_key fixes #36

sams_classes/sams_hub.py

@@ -27,7 +27,7 @@ class SAMSHub:
     self._appList = []
     self._flaskApp = Flask(name)
     self._flaskApp.context_processor(self._context_processor)
-    self._flaskApp.secret_key = 'my awesome SAMSHub secret_key'
+    self._flaskApp.secret_key = os.urandom(24)
   
   def addApp(self, app: SAMSApp = None, alias = None):
     if not isinstance(app, SAMSApp):