Update MANIFEST.in so that all files that are meant to be included in the source builds are included explicitly rather than relying on setuptools to find files under version control (since it fails to do so for svn 1.7.x and possibly other version control system).

#!/bin/sh
#
# Script to run 2to3 on files not covered by setup.py
#
export PYTHONIOENCODING=utf8

# General 2to3 run
2to3 -w --no-diffs examples/