Merge p3yk branch with the trunk up to revision 45595. This breaks a fair
number of tests, all because of the codecs/_multibytecodecs issue described
here (it's not a Py3K issue, just something Py3K discovers):
http://mail.python.org/pipermail/python-dev/2006-April/064051.html

Hye-Shik Chang promised to look for a fix, so no need to fix it here. The
tests that are expected to break are:

test_codecencodings_cn
test_codecencodings_hk
test_codecencodings_jp
test_codecencodings_kr
test_codecencodings_tw
test_codecs
test_multibytecodec

This merge fixes an actual test failure (test_weakref) in this branch,
though, so I believe merging is the right thing to do anyway.
diff --git a/Lib/__future__.py b/Lib/__future__.py
index d95ce5f..d8e14d1 100644
--- a/Lib/__future__.py
+++ b/Lib/__future__.py
@@ -64,7 +64,7 @@
 CO_NESTED            = 0x0010   # nested_scopes
 CO_GENERATOR_ALLOWED = 0        # generators (obsolete, was 0x1000)
 CO_FUTURE_DIVISION   = 0x2000   # division
-CO_FUTURE_ABSIMPORT  = 0x4000   # absolute_import
+CO_FUTURE_ABSOLUTE_IMPORT = 0x4000 # perform absolute imports by default
 CO_FUTURE_WITH_STATEMENT  = 0x8000   # with statement
 
 class _Feature:
@@ -109,7 +109,7 @@
 
 absolute_import = _Feature((2, 5, 0, "alpha", 1),
                            (2, 7, 0, "alpha", 0),
-                           CO_FUTURE_ABSIMPORT)
+                           CO_FUTURE_ABSOLUTE_IMPORT)
 
 with_statement = _Feature((2, 5, 0, "alpha", 1),
                           (2, 6, 0, "alpha", 0),