Store created sessions in the sessions module

src/sessions/__init__.py

@@ -1 +1,5 @@
-# -*- coding: utf-8 -*-
+# -*- coding: utf-8 -*-
+""" this package contains code related to Sessions.
+In TWBlue, a session module defines everything a social network needs to be used in the program."""
+# let's define a global object for storing sessions across the program.
+sessions = {}

src/sessions/twitter/session.py

@@ -18,8 +18,6 @@ from sessions.twitter.long_tweets import tweets, twishort
 from wxUI import authorisationDialog
 from sessions import base
 
-sessions = {}
-
 class Session(base.baseSession):
  """ A session object where we will save configuration, the twitter object and a local storage for saving the items retrieved through the Twitter API methods"""