Add strptime() constructor to datetime class.  Thanks to Josh Spoerri for
the changes.
diff --git a/Misc/NEWS b/Misc/NEWS
index 26edc89..5ad39e2 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -31,6 +31,8 @@
   This allows islice() to work more readily with slices:
       islice(s.start, s.stop, s.step)
 
+- datetime.datetime() now has a strptime class method which can be used to
+  create datetime object using a string and format.
 
 Library
 -------