gnu: guile-next: Update to 2.1.1.

* gnu/packages/guile.scm (guile-next)[source]: Update to 2.1.1.
[arguments, native-inputs]: Move to...
(guile-for-guile-emacs): ... here.  New fields.

gnu: jasper: Patch CVE-2008-3522.

* gnu/packages/patches/jasper-CVE-2008-3522.patch: New file.
* gnu/packages/image.scm (jasper)[source]: Use it.
* gnu-system.am (dist_patch_DATA): Add it.

services: tor: Store private data under /var/lib/tor.

* gnu/services/networking.scm (tor-configuration->torrc): Add
'DataDirectory' clause.  Change 'HiddenServiceDir' to
/var/lib/tor/hidden-services/NAME.
(tor-hidden-service-activation): Create /var/lib/tor.
(tor-hidden-service): Adjust docstring.
* doc/guix.texi (Networking Services): Adjust accordingly.

services: tor: Write to syslog.

* gnu/services/networking.scm (tor-configuration->torrc): Add "Log
notice syslog".
(tor-dmd-service): Add 'syslogd' to 'requirement'.

services: Add 'tor-hidden-service'.

* gnu/services/networking.scm (<tor-configuration>, <hidden-service>):
New record types.
(tor-configuration->torrc): New procedure.
(tor-dmd-service): Use it.
(tor-hidden-service-activation): New procedure.
(tor-service-type)[extensions]: Extend ACTIVATION-SERVICE-TYPE.
[compose, extend]: New fields.
(tor-service): Use 'tor-configuration'.
(tor-hidden-service-type): New variable.
(tor-hidden-service): New procedure.

services: lsh: Correctly handle #:interfaces option.

* gnu/services/ssh.scm (lsh-dmd-service)[lsh-command]: Pass a series of
--interface flags instead of the nonexistent --interfaces option.

gnu: tor: Update to 0.2.7.5.

* gnu/packages/tor.scm (tor): Update to 0.2.7.5.

gnu: eigen: Really run tests in verbose mode.

Suggested by Gaël Guennebaud <gael.guennebaud@inria.fr>.

* gnu/packages/algebra.scm (eigen)[arguments]: Remove #:test-target.
Rename 'build-tests' phase to 'check', and have it run 'ctest -V'.

gnu: gp2c: Update to 0.0.9pl4.

* gnu/packages/algebra.scm (gp2c): Update to 0.0.9pl4.

gnu: python-pickleshare: Add python-setuptools to native-inputs.

* gnu/packages/python.scm (python-pickleshare)[native-inputs]: Add
python-setuptools.

gnu: python-pathpy: Add python-setuptools to native-inputs.

* gnu/packages/python.scm (python-pathpy)[native-inputs]: Add
python-setuptools.

gnu: python2-oauthlib: Override python2-cryptography in inputs.

* gnu/packages/python.scm (python2-oauthlib)[inputs]: Override inherited
"python2-cryptography" in inputs.

services: Add network-manager-service.

* gnu/services/networking.scm (network-manager-service): New procedure.
(network-manager-service-type, %network-manager-activation): New variables.
(network-manager-dmd-service): New procedure.

gnu: python-oauthlib: Update to 1.0.3.

* gnu/packages/python.scm (python-oauthlib): Update to 1.0.3.
[native-inputs]: Move python-setuptools, python-nose, python mock here.
Add python-coverage.
[inputs]: Add python-blinker, python-cryptography, python-pyjwt.

gnu: python2-unittest2: Use python2-setuptools.

* gnu/packages/python.scm (python2-unittest2)[inputs]: Switch from
python-setuptools to python2-setuptools.

services: xorg: Export additional symbols.

'slim-configuration' and 'slim-service-type' are needed if one wishes to
use 'modify-services' on a service list that includes the slim service.

* gnu/services/xorg.scm: Export 'slim-configuration' and
  'slim-service-type'.

gnu: Add kodi.

* gnu/packages/kodi.scm: New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add it.

gnu: Add jasper.

* gnu/packages/image.scm (jasper): New variable.

gnu: Add tinyxml.

* gnu/packages/xml.scm (tinyxml): New variable.
* gnu/packages/patches/tinyxml-use-stl.patch: New file.
* gnu-system.am (dist_patch_DATA): Add it.

gnu: Add eyeD3.

* gnu/packages/mp3.scm (eyed3): New variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>