issue2551334 - Get test suite to pass using windows python

Add changelog since I have a signifcant number of fixes in place.

Author: rouilj

CHANGES.txt

@@ -125,7 +125,9 @@ Fixed:
   dumbdbm. Also make anydbm detect the initialized database when
   using dumbdbm. (John Rouillard)
 - Use of '-' directory in static_files config option under windows
-  Python fixed.
+  Python fixed. (John Rouillard)
+- issue2551334 - number of test bugs that prevented test suite from
+  running under Windows Python are fixed. WIP. (John Rouillard)
 
 Features: