fix download (aggiunta di nuove librerie da Alfa)

lib/future/moves/tkinter/__init__.py

@@ -0,0 +1,27 @@
+from __future__ import absolute_import
+from future.utils import PY3
+__future_module__ = True
+
+if not PY3:
+    from Tkinter import *
+    from Tkinter import (_cnfmerge, _default_root, _flatten,
+                          _support_default_root, _test,
+                         _tkinter, _setit)
+
+    try: # >= 2.7.4
+        from Tkinter import (_join) 
+    except ImportError: 
+        pass
+
+    try: # >= 2.7.4
+        from Tkinter import (_stringify)
+    except ImportError: 
+        pass
+
+    try: # >= 2.7.9
+        from Tkinter import (_splitdict)
+    except ImportError:
+        pass
+
+else:
+    from tkinter import *