Issue #2527: Add a *globals* argument to timeit functions, in order to override the globals namespace in which the timed code is executed.

Patch by Ben Roberts.
diff --git a/Misc/ACKS b/Misc/ACKS
index bc96b93..a8ea6d7 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -1130,6 +1130,7 @@
 Davide Rizzo
 Anthony Roach
 Carl Robben
+Ben Roberts
 Mark Roberts
 Andy Robinson
 Jim Robinson