It's a 2to3 mod that makes codebases compatible with both versions, instead of doing a Python 2 -> Python 3 conversion. I'm fine with 2to3's integration in dist

It's a 2to3 mod that makes codebases compatible with both versions, instead of doing a Python 2 -> Python 3 conversion. I'm fine with 2to3's integration in distribute, which also allows supporting both from the same package, but some people, like mistuhiko, prefer not involving 2to3 as part of the build.