Merge branch 'master' into core-updates

install: Turn off deduplication for the binary tarball.

* gnu/build/install.scm (register-closure): Add #:deduplicate? parameter and
  honor it.
  (populate-single-profile-directory): Likewise.
* gnu/system/install.scm (self-contained-tarball): Pass #:deduplicate? #f.
  Invoke tar with --check-links.

Merge branch 'master' into core-updates

Conflicts:
	gnu/packages/commencement.scm
	gnu/packages/xml.scm

install: Use udev rules for device-mapper.

Fixes <http://bugs.gnu.org/20791>.
Reported by Benz Schenk <benz.schenk@uzh.ch>.

* gnu/system/install.scm (installation-services): Add #:rules argument for
  'udev-service'.

Merge branch 'master' into core-updates

install: Omit /root from the binary tarball.

Suggested by Thomas Schwinge <thomas@codesourcery.com>.

* gnu/system/install.scm (self-contained-tarball): Remove
  "/root/.guix-profile" from the 'tar' arguments.
* doc/guix.texi (Binary Installation): Add a step to create
  ~root/.guix-profile.

install: Use the actual store name when building the tarball.

* gnu/system/install.scm (self-contained-tarball): Use (%store-directory)
  instead of "/gnu".

Merge branch 'master' into gtk-rebuild

Conflicts:
	gnu/packages/gtk.scm

install: Omit /, /root, and /var from binary tarball.

* gnu/system/install.scm (self-contained-tarball): Pass
  "./root/.guix-profile", "./var/guix", and "./gnu" to 'tar' command instead
  of ".".

install: Files in the tarball are all root-owned.

Fixes a thinko introduced in 175ced4.

* gnu/system/install.scm (self-contained-tarball): Use "root:0" as the
  owner and group.
* doc/guix.texi (Binary Installation): Revert 175ced4.

install: Use the right user and group name for files in the binary tarball.

Suggested by Andreas Enge <andreas@enge.fr>
at <http://lists.gnu.org/archive/html/guix-devel/2015-05/msg00220.html>.

* gnu/system/install.scm (self-contained-tarball): Pass --owner and
  --group to 'tar'.
* doc/guix.texi (Binary Installation): Move group and account creation
  before extraction.  Make "run the daemon" a separate step.

install: Have several OS config templates under /etc/configuration.

* gnu/system/install.scm (configuration-template-service): Remove
  'local-template' and 'template'.  Add 'search' and 'templates'.
  [activate]: Copy all of TEMPLATES to /etc/configuration.
* doc/guix.texi (System Installation): Adjust file name accordingly.

doc: Rename OS config example.

* gnu/system/os-config.tmpl: Rename to...
* gnu/system/examples/bare-bones.tmpl: ... this.
* Makefile.am (EXAMPLES): Adjust accordingly.
* doc.am (doc/os-config.texi): Likewise.
* gnu/system/install.scm (configuration-template-service)[template]:
  Likewise.

install: Add bash-completion to the packages.

* gnu/system/install.scm (installation-os)[packages]: Add
  BASH-COMPLETION.

Merge branch 'master' into core-updates

Conflicts:
	gnu-system.am
	gnu/packages/gstreamer.scm

install: Add a procedure to build a self-contained binary tarball.

Suggested by Pjotr Prins <pjotr.public12@thebird.nl>
at <http://lists.gnu.org/archive/html/guix-devel/2015-04/msg00229.html>.

* gnu/build/install.scm (populate-single-profile-directory): New procedure.
* gnu/system/install.scm (self-contained-tarball): New procedure.
* Makefile.am (guix-binary.%.tar.xz): New target.

gnu: wpa-supplicant: Add dbus support; add wpa-supplicant-light.

* gnu/packages/admin.scm (wpa-supplicant-light): New variable containing the
  previous dbus-free package, but renamed.  Remove outdated TODO comments.
  (wpa-supplicant): Now inherits from wpa-supplicant-light but adds dbus
  support.
* gnu/system/install.scm (installation-os): Use wpa-supplicant-light.

install: Add iw to the packages.

* gnu/system/install.scm (installation-os)[packages]: Add IW.

install: Mention GSD.

* gnu/system/install.scm (installation-services): Mention the Guix
  System Distribution.

install: Make sure 'info' can decompress the Info files.

* gnu/system/install.scm (log-to-info): Add GZIP to $PATH.