mxcl/homebrew — pull request #9869 by samueljohn (2012-01-30 15:38:01+00:00)
Title: Python3: Reworking and fixing several issues.

This is a pull request for several python issues and improvements. I hope it's okay not to open five separate requests. I made a branch to deal with several python3.rb related improvements.

- Symlink a python3 executable additional to python3.2.
- Framework location fixes (in the caveats).
- pip is installed as default (finally forget about easy_install!).
- less mention of easy_install. Use pip.
- Tk related caveat skipped on Lion.