[issue3649] IA5 Encoding should be in the default encodings

[Antoine Pitrou]

Changes by Antoine Pitrou <pitrou at free.fr>:


----------
priority:  -> normal
versions: +Python 2.7, Python 3.1 -Python 2.5

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue3649>
_______________________________________