* about.md (Talks & Papers): Add PiGx paper.

* getting-started.md (Sending Packages to Guix-less Machines): Fix command.

* getting-started.md (Installing Packages): Update package count.

* getting-started.md (Sending Packages to Guix-less Machines): Show
'guix pack -RR' and mention Singularity and Docker.

* nginx.conf, nginx-locations.conf: Remove.

* hpcweb-config.scm, posts/*.md, posts/*.sxml: Replace
"guix-hpc.bordeaux.inria.fr" with "hpc.guix.info".

* about.md (Cluster Deployments): Add GriCAD.

* guix.scm (this-directory): New variable.
(source): Use it, in particular as the argument to 'git-predicate'.

* guix.scm: Wrap gexp in 'computed-file'.

* posts/gnu-guix-1.0.0-released.md: Typo.

* getting-started.md: Add "/en" to manual URLs.

* getting-started.md: Use new command aliases.  Mention channels.  Link
to the refcard and to the translated manuals.

* posts/gnu-guix-1.0.0-released.md: Fixlets and suggestions by Ricardo.

* posts/gnu-guix-1.0.0-released.md: New file.

* posts/swh-guix.md: Add period in footer.

* posts/swh-guix.md: New file.

* static/doc/inria-20190307/plafrim-eosc-guix.pdf: New file.

* static/doc/inria-20190307: New directory.

* static/doc/activity-report-2018-booklet.pdf,
* static/doc/activity-report-2018.pdf: Regenerate.

* posts/activity-report-2018.md: Fix typos.

* static/doc/activity-report-2018-booklet.pdf,
* static/doc/activity-report-2018.pdf: Regenerate.

Reported by Marco van Hulten <marco@hulten.org>.

* posts/activity-report-2018.md: Fix typos.

* static/images/blog/container-smoothie.png: New file.
* posts/activity-report-2018.md: Refer to the PNG rather than SVG so
that it always displays correctly, even if users don't have the League
Gothic font.

* posts/activity-report-2018.md: Typo.

* static/doc/activity-report-2018-booklet.pdf,
* static/doc/activity-report-2018.pdf: Update.

* posts/activity-report-2018.md: Typo.

* static/doc/activity-report-2018-booklet.pdf,
static/doc/activity-report-2018.pdf: New files.

* posts/activity-report-2018.md (date): Adjust.
* doc/build.scm (markdown->lout): Show the date on the cover page.

* posts/activity-report-2018.md: Add link to the PDF.
* doc/build.scm (markdown->lout): Strip it.

* posts/activity-report-2018.md: Fix spelling of "person-year".
* doc/build.scm (markdown->lout): Add a blank page at the end.

* posts/activity-report-2018.md (Reproducible Pipelines): Add
paragraph on using Guix with legacy workflows.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>

* posts/activity-report-2018.md (Outreach and User Support): Add intro.
Capitalize title.

* posts/activity-report-2018.md: Nitpick.

* doc/lab-book-cover.svg: New file.
* doc/build.scm (markdown->lout): Use it on the front cover.

* static/images/blog/container-smoothie.svg:
static/images/blog/hpc-cluster.svg, static/images/blog/lab-book.svg: New
files.
* posts/activity-report-2018.md: Use them.
* doc/build.scm (markdown->lout): Dismiss 'img' tags.

* doc/activity-report-2018.md: Move to...
* posts/activity-report-2018.md: ... here.
* doc/build.scm <top level>: Adjust accordingly.

* doc/build.scm (markdown->lout): Add a back cover, use a large font
size, enable margin kerning.
* doc/doc-style.lout: Make margins smaller.

* doc/activity-report-2018.md (Funding and Support): Remove.

* doc/activity-report-2018.md (Personnel): Turn into a flat list.

* doc/activity-report-2018.md: Tweak.