Update pip (1.4 -> 1.4.1)
Update setuptools (0.9.7 -> 1.0)
Update changelog
Fix spelling error
Merge pull request #53 from stephendavis89/master

Fix spelling error in README
Installation instructions for any installation directory.

Updated README.md contents so that installation instructions cover
not only the common case for installation directory, i.e. `~/.pyenv`
but any other at the user's choice.
Merge pull request #54 from apbarrero/alternative_install

Installation instructions for any installation directory.
Update setuptools (1.0 -> 1.1)
Wipe out CPython-specific scripts from build_package_standard()
Update setuptools (1.1 -> 1.1.4)
Add CPython 3.4.0a2
Ubuntu environment configuration
Merge pull request #57 from rluders/patch-1

Ubuntu environment configuration
Use appropriciate tar option per compression types (#58)
Merge branch 'appropriate-tar-options'
Import recent changes relating to fish from rbenv
Merge branch 'improved-fish-support'
Update setuptools (1.1.4 -> 1.1.6)
Add 3.4.0a3
improve messages on failed import