added custom python support from brew
updated python initialization for macosx
merged in blessed/master
adding /usr/local/bin removed by mistake
removed duplicate aliases
theme customization based on avit and sporty_256
update cadusk theme
cadusk theme customization
updated cadusk theme
disabled terminal cleanup on pager (less) exit
merged changes from upstream
merged upstream in
Merged latest changes from upstream in

* blessed/master:
  Revert "Exit early from git plugin if not in git repo."
  Support dynamically defined Vagrant machines
  Symfony2 plugin autocomplete for app/console and bin/console
  Symfony2 plugin look for files only
  Symfony2 plugin use first console found
  fix missing add-zsh-hook in pygmalion.zsh-theme
  Use $OSTYPE instead of uname to speed things up
  Trust but verify 'scutil' to return ComputerName
Merge remote-tracking branch 'cadusk/master'

Conflicts:
	README.textile
	lib/aliases.zsh
	templates/zshrc-linux.zsh
	templates/zshrc-mac.zsh
	templates/zshrc.zsh-template