* In addition to the `diskImages' set, there now is a `diskImageFuns'
set that holds functions to build a disk image for a specific
distribution, given a list of names of top-level packages that
should be included in the image. This makes it easier to customise
an image (e.g. if you want to build an RPM in an image with some
very specific dependencies that aren't in the default image).
* Added Fedora 6.
svn path=/nixpkgs/trunk/; revision=11513
expression for a Debian closure automatically (so that we don't have
to remember to regenerate those files ourselves). The `import
<derivation>' feature generally shouldn't be used in Nixpkgs, but
since it's only used in the buildfarm it should be fine.
svn path=/nixpkgs/trunk/; revision=11512
