[Buildroot] [PATCH] Create "Shells" package category

[Markus Heidelberg]

Arnar Mar Sig, 14.11.2008:
> First of the package menu cleanup.
> 
> Create a new package sub menu named "Shells" and move bash into it.

Why do you begin with a category containing only a single package? Dash is
also a shell, then there would be two, but we shouldn't end up with a bunch of
categories containing only a few packages. Buildroot doesn't contain as much
packages as FreeBSD or Gentoo, so I'd rather suggest some less specific
categories like "system utils" or so.

Markus