[arch-general] New install media 2012.08.04 uses ZSH, if I may ask, why?

[Kyle]

I'm more curious as to why zsh is used in the live/install media but not on the base install. I personally like zsh, but it seems better IMHO to use the same interactive shell on both the live media and the base installation as performed by

pacstrap /mnt base

more because of a perceived need to maintain some uniformity between the install media and the base install rather than any technical reason.
~Kyle