* distro/packages/linux.scm (util-linux): New variable.

* distro/packages/linux.scm (psmisc): New variable.

* distro/packages/make-bootstrap.scm: Use (distro packages linux).  This
  is a followup to 80fe5c60.

* distro/packages/gnutls.scm (gnutls)[arguments]: New field.

* distro/packages/guile.scm (guile-2.0): Switch to 2.0.7.
  (guile-2.0/fixed): Stay at 2.0.6.

* distro/packages/guile.scm (guile-2.0/fixed): New variable.
* distro/packages/base.scm (guile-final): Use it.

* distro/packages/nano.scm, distro/packages/wget.scm: Import 'gettext'
  from (distro packages gettext) under 'guix:gettext'.

* distro/packages/base.scm (linux-libre-headers): Move to...
* distro/packages/linux.scm (linux-libre-headers): ... here.

* distro/packages/linux.scm: New file.
* Makefile.am (MODULES): Add it.

* guix/download.scm (%mirrors): Add `kernel.org' mirrors.

* guix/build/download.scm (url-fetch)[uri-vicinity]: New procedure.
  [maybe-expand-mirrors]: Use it.

* distro/packages/flex.scm: Change the module name to (distro packages
  flex).

* distro/packages/cpio.scm,
  distro/packages/patches/cpio-gets-undeclared.patch: New files.
* Makefile.am (MODULES): Add 'cpio.scm'.
  (dist_patch_DATA): Add 'cpio-gets-undeclared.patch'.

* distro/packages/time.scm: New file.
* Makefile.am (MODULES): Add it.

* distro/packages/which.scm: New file.
* Makefile.am (MODULES): Add it.

* hydra.scm (hydra-jobs): Return one job for each non-bootstrap package.

* guix/packages.scm: Export `package-home-page'.

* Makefile.am (patchdir, bootstrapdir): Change to be sub-directories of
  $(guilemoduledir).
  (.scm.go): Remove `DISTRO_' environment variables.
* distro.scm (not-colon): Remove.
  (%patch-path, %bootstrap-binaries-path): Default to sub-directories of
  the entries in %LOAD-PATH.
* pre-inst-env.in: Remove definition of `DISTRO_' environment variables.

* distro/packages/less.scm: New file.
* Makefile.am (MODULES): Add it.

* distro/packages/nano.scm: New file.
* Makefile.am (MODULES): Add it.

* README: Mention pronunciation of "Guix".
* doc/guix.texi (Introduction): Likewise.

* distro/packages/wget.scm: New file; patch-shebang phase added by
  Ludovic Courtès.
* Makefile.am (MODULES): Add it.

* distro/packages/ddrescue.scm: New file.
* Makefile.am (MODULES): Add it.

* README: Update introductory summary.  Point to Savannah instead of
  Gitorious.  Mention <bug-guix@gnu.org>.
  (Guix & Nix): New section.

* distro/packages/gettext.scm,
  distro/packages/patches/gettext-gets-undeclared.patch: New files.
* Makefile.am (MODULES): Add 'gettext.scm'.
  (dist_patch_DATA): Add 'gettext-gets-undeclared.patch'.

* configure.ac: Change bug-report address in `AC_INIT'; add URL.

* distro/packages/shishi.scm,
  distro/packages/patches/shishi-gets-undeclared.patch: New files.
* Makefile.am (MODULES): Add 'shishi.scm'.
  (dist_patch_DATA): Add 'shishi-gets-undeclared.patch'.

* distro/packages/autotools.scm (libtool): Add it.
* distro/packages/libtool.scm: Remove it.
* distro/packages/guile.scm (distro packages guile): Adjust accordingly.
* Makefile.am (MODULES): Adjust accordingly.

* distro/packages/autotools.scm: New file.
* Makefile.am (MODULES): Add it.

* distro/packages/flex.scm,
  distro/packages/patches/flex-bison-tests.patch: New files.
* Makefile.am (MODULES): Add `flex.scm'.
  (dist_patch_DATA): Add `flex-bison-tests.patch'.

* distro/packages/bison.scm: New file.
* Makefile.am (MODULES): Add it.

* distro/packages/gdbm.scm: New file.
* Makefile.am (MODULES): Add it.

* distro/packages/ed.scm: New file.
* Makefile.am (MODULES): Add it.

* doc/guix.texi (Programming Interface): Add introduction.
  (Defining Packages): Populate.

* hydra.scm: Redirect the output port to the error port.
  (package-job): Return a name/thunk pair.
  (hydra-jobs)[system]: Use either the `system' key (a symbol) in
  ARGUMENTS, or (%current-system)'.

* guix-package.in (guix-package)[process-actions]: Extract the version
  string from store paths.
* tests/guix-package.sh: Adjust accordingly.

* guix-build.in (derivations-from-package-expressions): Use
  `location->string'.

* guix-package.in (guix-package)[find-package]: Return (package-version p),
  not VERSION.

* guix-package.in (show-help, %options): Add `--list-available'.
  (guix-package)[process-query]: Add support for `--list-available'.
* doc/guix.texi (Invoking guix-package): Document it.
* tests/guix-package.sh: Add test.

* guix/ui.scm (location->string): New procedure.
* guix/utils.scm: Export <location>.

* distro.scm (fold-packages): New procedure.
  (find-packages-by-name): Use it instead of hand-written traversal;
  remove `package?' checks from `right-package?'.
* tests/packages.scm ("fold-packages"): New test.