* Upgrade to the newest six module (1.2.0) and call it six instead of wx2to3.

* Tweak six a little, adding its license text since we'll only be distributing the module, fix the name of the dummy moves module, and add a PY33 constant since the change in memoryview affects our code.

* Update all modules already using the old wx2to3

* Tweak lots of unit tests and other modules to work with Python 3.3 (still a few more that will need some work.)

* Try to deal with memoryview changes in Py3.3, without much luck...

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxPython/Phoenix/trunk@73195 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

unittests/test_cmndata.py

@@ -1,6 +1,7 @@
 import imp_unittest, unittest
 import wtc
 import wx
+import wx.lib.six as six
 
 #---------------------------------------------------------------------------
 
@@ -36,7 +37,7 @@ class cmndata_tests(wtc.WidgetTestCase):
         pd = wx.PrintData()
         pdd = wx.PrintDialogData()
     
-        if wtc.isPython3():
+        if six.PY3:
             psdd.__bool__()
             pd.__bool__()
             pdd.__bool__()