* HACKING (Commit Access): Remove.
(Contributing): Update URL of the manual.
* doc/contributing.texi (Commit Access): New section.
(Submitting Patches): Add cross reference.

* doc/contributing.texi (Tracking Bugs and Patches): New section.
(Submitting Patches): Refer to it.
* doc/guix.texi: Update copyright line.
* HACKING (Using emacs-debbugs): Remove.

* HACKING (Commit Access): Change keyserver URL to 'keys.openpgp.org'.

* HACKING (Commit Access): Recommend pool.sks-keyservers.net.

* HACKING (Commit Access): Fix typo.

* HACKING (Using emacs-debbugs): Add section on using emacs-debbugs.

* HACKING: Add 'cp' line to install the pre-push hook.

* HACKING: Mention the Signed-off-by line.

Fixes <http://bugs.gnu.org/25899>.

* HACKING: Mention guix-patches@gnu.org.

* HACKING <Contributing>: Remove name of the manual from the item argument.
* README <Installation>: Likewise.

* HACKING (Commit Access): Describe the pre-push Git hook.
* etc/git/pre-push: New file.

* HACKING (Commit Access): Give instructions on how to set up Git for
signing.

* HACKING: Mention commit signatures.

* HACKING (Contributing): New section.
  (Building from Git, The Perfect Setup, Coding Style, Submitting Patches):
  Move to ...
* doc/guix.texi (Running Guix Before It Is Installed): Likewise.
* doc/contributing.texi: ... here. New file.
* doc.am (EXTRA_DIST): Use it.
* README (Installation): Adapt to it.
* configure.ac (DOT): Likewise.

* HACKING: Mention 'help2man'.

* doc/guix.texi (Running Guix Before It Is Installed): New node.
  (Packaging Guidelines): Refer to it.

* HACKING: Remove mention of git submodules.

* HACKING (Submitting Patches): Mention 'guix lint' and 'guix refresh
  --list-dependent'.

* HACKING (Commit Access): Mention upgrades that trigger a lot rebuilds.

* HACKING (Submitting Patches): Mention 'git send-mail'.
* doc/guix.texi (Packaging Guidelines): More details on how to prepare a
  package module.
  (Contributing): Add reference to #guix channel on Freenode.

Co-authored-by: Ludovic Courtès <ludo@gnu.org>

* HACKING (Building from Git): As a follow-up to ff1cbb9, update the
  error reported when pkg.m4 is missing.  Suggested by
  John Darrington <john@darrington.wattle.id.au>.

* HACKING (Data Types and Pattern Matching): New section.

* HACKING (Coding Style): Mention special indentation rules and
  .dir-locals.el.

* HACKING (Coding Style): New section.

* HACKING (Adding new packages): Remove since it's now in the manual.

Reported by Alex Sassmannshausen <alex.sassmannshausen@gmail.com>.

* HACKING: Replace "bug-guix" by "guix-devel".

* README (Requirements): Remove Nixpkgs.  Remove mentions of building
  from Git.
  (Installation): Refer to the manual.
* HACKING: List requirements for when building from Git.
  Remove the `dot: Command not found' error.

* HACKING (Packaging Guidelines): Remove.
* doc/guix.texi (Packaging Guidelines): New node.

* HACKING (Porting the Guix distro on a new platform): Remove.
* doc/guix.texi (Porting): New node.  Describe cross-compilation as the
  only approach.

* HACKING: Update the command names from `guix-build' to `guix build' & co.
  (Submitting Patches, Packaging Guidelines): New sections.
* doc/guix.texi (Contributing): New section.

* HACKING (Commit Access): New section.

* HACKING (The Perfect Setup): New section.

* HACKING (When the platform is supported by Nixpkgs): Update the example.

* HACKING: Capitalize the title.
  (Running Guix before it is installed): New section.
  (Adding new packages): Update example.

* HACKING (When the platform is supported by Nixpkgs): Update
  instructions.

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

* configure.ac: Change package name to "GNU Guix", and bug-report
  address to `gnu-system-discuss@gnu.org'.
* doc/guix.texi: Replace "Guix" by "GNU Guix" in some places.
  (Top, Introduction): Mention "for the GNU system".
* HACKING, README: Use "GNU Guix" instead of "Guix" in some places.

* distro/packages/base.scm (glibc-dynamic-linker, %bootstrap-guile,
  bootstrap-origin, package-from-tarball, %bootstrap-base-url,
  %bootstrap-coreutils&co, %bootstrap-binutils, %bootstrap-glibc,
  %bootstrap-gcc, %bootstrap-inputs, package-with-bootstrap-guile): Move
  to ...
* distro/packages/bootstrap.scm: ... here.  New file.
* Makefile.am (MODULES): Add it.
* tests/builders.scm: Use (distro packages bootstrap).
  (%bootstrap-guile): Remove.
* tests/packages.scm: Likewise.
* tests/union.scm: Likewise, and remove @@ to access %bootstrap-inputs.
* tests/derivations.scm: Use (distro packages bootstrap) and remove @@
  to access %bootstrap-coreutils&co.
* HACKING (When the platform is supported by Nixpkgs): Update
  accordingly.

* HACKING (Adding new packages): New section.

* HACKING: New file.
* Makefile.am (EXTRA_DIST): Add it.