Tweaked zshrc to work when dircolors isn't around
Tweaked zshrc to work when dircolors isn't around

I.e. on OSX

elleryatgmail/dotfiles,dk0104/dotfiles,Wolfy87/dotfiles,dk0104/dotfiles,FrankCardillo/dotfiles,Olical/dotfiles,Wolfy87/dotfiles,elleryatgmail/dotfiles,FrankCardillo/dotfiles