Get rid of relative imports in all unittests. Now anything that imports e.g. test_support must do so using an absolute package name such as "import test.test_support" or "from test import test_support". This also updates the README in Lib/test, and gets rid of the duplicate data dirctory in Lib/test/data (replaced by Lib/email/test/data). Now Tim and Jack can have at it. :)

--- a/Lib/test/test_strftime.py	Tue Jul 23 06:31:15 2002 +0000
+++ b/Lib/test/test_strftime.py	Tue Jul 23 19:04:11 2002 +0000
@@ -3,7 +3,7 @@
 # Sanity checker for time.strftime
 
 import time, calendar, sys, os, re
-from test_support import verbose
+from test.test_support import verbose
 
 def main():
     global verbose