gnu: ansible: Update to 2.4.2.0.

* gnu/packages/admin.scm (ansible): Update to 2.4.2.0.
[description]: Redistribute hyphens.

gnu: ansible: Use HTTPS for home page.

* gnu/packages/admin.scm (ansible)[home-page]: Use HTTPS.

gnu: cbatticon: Update to 1.6.7.

* gnu/packages/admin.scm (cbatticon): Update to 1.6.7.

gnu: Add hungrycat.

* gnu/packages/admin.scm (hungrycat): New public variable.

gnu: acpica: Use HTTPS for home page.

* gnu/packages/admin.scm (acpica)[home-page]: Use HTTPS.

gnu: acpica: Update to 20171110.

* gnu/packages/admin.scm (acpica): Update to 20171110.
[arguments]: Add "CC=gcc".

gnu: acpica: Mark up description.

* gnu/packages/admin.scm (acpica)[description]: Use @dfn.

gnu: di: Streamline description.

* gnu/packages/admin.scm (di)[description]: Avoid incongruent prepositions
and sentence fragments.

gnu: di: Update to 4.44.

* gnu/packages/admin.scm (di): Update to 4.44.

gnu: shepherd: Avoid "Bad file descriptor" warnings.

* gnu/packages/patches/shepherd-close-fds.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/admin.scm (shepherd)[source]: Use it.

gnu: Add MASSCAN.

* gnu/packages/admin.scm (masscan): New variable.

gnu: Move testing packages from python.scm to check.scm.

* gnu/packages/python.scm (python-behave-web-api, python2-behave-web-api,
python-mock, python2-mock, python-mock-2, python-nose, python2-nose,
python-nose2, python2-nose2, python-unittest2, python2-unittest2,
python-pytest, python2-pytest, python-pytest-3.0, python2-pytest-3.0,
python-pytest-cov, python2-pytest-cov, python-pytest-runner,
python2-pytest-runner, python-pytest-mock, python2-pytest-mock,
python-pytest-xdist, python2-pytest-xdist, python-scripttest,
python2-scripttest, python-testtools, python2-testtools, python-testscenarios,
python2-testscenarios, python-testresources, python2-testresources,
python-subunit, python2-subunit, python-fixtures, python2-fixtures,
python-testrepository, python2-testrepository, python-coverage,
python2-coverage, python-cov-core, python2-cov-core, python-testpath,
python2-testpath, python-testlib, python2-testlib, python-pytest-cache,
python2-pytest-cache, python-pytest-localserver, python-pytest-xprocess,
python-pytest-subtesthack, python2-pytest-subtesthack, python-hypothesis,
python2-hypothesis, python-lit, python2-lit, python-pytest-pep8,
python2-pytest-pep8, python-pytest-flakes, python2-pytest-flakes,
python2-coverage-test-runner, python-pylint, python2-pylint,
python-paramunittest, python2-python-paramunittest, python-pytest-warnings,
python2-pytest-warnings, python-pytest-capturelog, python2-pytest-capturelog,
python-pytest-catchlog, python2-pytest-catchlog, python-nosexcover,
python2-nosexcover, python-discover, python2-discover, behave, python-rednose,
python2-rednose, python-nose-randomly, python2-nose-randomly,
python-nose-timer, python2-nose-timer): Move from here...
* gnu/packages/check.scm: ...to here.
* gnu/packages/admin.scm,
gnu/packages/android.scm,
gnu/packages/backup.scm,
gnu/packages/bioinformatics.scm,
gnu/packages/calendar.scm,
gnu/packages/dav.scm,
gnu/packages/django.scm,
gnu/packages/freedesktop.scm,
gnu/packages/haskell.scm,
gnu/packages/image.scm,
gnu/packages/irc.scm,
gnu/packages/jrnl.scm,
gnu/packages/ldc.scm,
gnu/packages/libffi.scm,
gnu/packages/mail.scm,
gnu/packages/mpd.scm,
gnu/packages/openstack.scm,
gnu/packages/package-management.scm,
gnu/packages/password-utils.scm,
gnu/packages/python-crypto.scm,
gnu/packages/python-web.scm,
gnu/packages/rdf.scm,
gnu/packages/statistics.scm,
gnu/packages/storage.scm,
gnu/packages/time.scm,
gnu/packages/tls.scm,
gnu/packages/tor.scm,
gnu/packages/tryton.scm: Adjust accordingly.

gnu: Move crypto packages from python to python-crypto.

* gnu/packages/python.scm (python-passlib, python2-passlib)
(python-py-bcrypt, python2-py-bcrypt)
(python-paramiko, python2-paramiko, python-ecdsa, python2-ecdsa)
(python-pycrypto, python2-pycrypto, python-keyring, python2-keyring)
(python-certifi, python2-certifi)
(python-cryptography-vectors, python2-cryptography-vectors)
(python-cryptography, python2-cryptography)
(python-pyopenssl, python2-pyopenssl)
(python-axolotl-curve25519, python2-axolotl-curve25519)
(python-axolotl, python2-axolotl, python2-slowaes)
(python-pyaes, python2-pyaes): Move to...
* gnu/packages/python-crypto.scm: ... here.  New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
* gnu/packages/admin.scm, gnu/packages/backup.scm,
gnu/packages/crypto.scm, gnu/packages/finance.scm,
gnu/packages/irc.scm, gnu/packages/jrnl.scm,
gnu/packages/messaging.scm, gnu/packages/openstack.scm,
gnu/packages/python-web.scm, gnu/packages/tls.scm,
gnu/packages/xorg.scm: Adjust accordingly.

gnu: smartmontools: Mark up description.

* gnu/packages/admin.scm (smartmontools)[description]: Use @dfn.

gnu: smartmontools: Update to 6.6.

* gnu/packages/admin.scm (smartmontools): Update to 6.6.

gnu: Move web packages from python to python-web.

This is in part to address <https://bugs.gnu.org/27284>.

* gnu/packages/python.scm (python-httplib2, python2-httplib2)
(python-sockjs-tornado, python2-sockjs-tornado)
(python-flask-babel, python2-flask-babel)
(python-html5lib, python2-html5lib)
(python-html5lib-0.9, python2-html5lib-0.9)
(python-html5-parser, python2-html5-parser)
(python-webencodings, python2-webencodings)
(python-openid, python2-openid, python-cssutils, python2-cssutils)
(python-cssselect, python2-cssutils)
(python-openid-cla, python2-openid-cla)
(python-openid-teams, python2-openid-teams)
(python-tornado, python2-tornado)
(python-tornado-http-auth, python-terminado, python2-terminado)
(python-webob, python2-webob, python-zope-event, python2-zope-event)
(python-zope-interface, python2-zope-interface)
(python-zope-exceptions, python2-zope-exceptions)
(python-zope-testing, python2-zope-testing)
(python-zope-testrunner, python2-zope-testrunner)
(python-zope-i18nmessageid, python2-zope-i18nmessageid)
(python-zope-schema, python2-zope-schema)
(python-zope-configuration, python2-zope-configuration)
(python-zope-proxy, python2-zope-proxy)
(python-zope-location, python2-zope-location)
(python-zope-security, python2-zope-security)
(python-zope-component, python2-zope-component)
(python-ndg-httpsclient, python2-ndg-httpsclient)
(python-websocket-client, python2-websocket-client)
(python-requests-toolbelt, python2-requests-toolbelt)
(python-rauth, python2-rauth, python-urllib3, python2-urllib3)
(awscli, python-wsgiproxy2, python2-wsgiproxy2)
(python-pastedeploy, python2-pastedeploy)
(python-webtest, python2-webtest, python-flask, python2-flask)
(python-flast-wtf, python2-flask-wtf)
(python-flask-multistatic, python2-flask-multistatic)
(python-cookies, python2-cookies)
(python-responses, python2-responses)
(python-geventhttpclient, python2-geventhttpclient)
(python-requests-oauthlib, python2-requests-oauthlib)
(python-url, python2-url, python-cachecontrol, python2-cachecontrol)
(python-betamax, python2-betamax)
(python-betamax-matchers, python2-betamax-matchers)
(python-s3transfer, python2-s3transfer)
(python-flask-restful, python-flask-basicauth)
(python-flask-sqlalchemy, python-flask-restplus)
(python-flask-restful-swagger, python-htmlmin, python2-htmlmin)
(python-flask-htmlmin, python2-flask-htmlmin)
(python-flask-login, python2-flask-login)
(python-oauth2client, python-flask-oidc)
(python-webassets, python-cssmin, python2-cssmin)
(python-elasticsearch, python2-elasticsearch)
(python-flask-script, python2-flask-script)
(python-flask-migrate, python2-flask-migrate)
(python-genshi, python2-genshi)
(python-flask-principal, python2-flask-principal)
(python-flask-httpauth, python2-flask-httpauth)
(python-uritemplate, python2-uritemplate): Move to...
* gnu/packages/python-web.scm: ... here.  New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
* gnu/packages/admin.scm, gnu/packages/backup.scm,
gnu/packages/dav.scm, gnu/packages/django.scm,
gnu/packages/docker.scm, gnu/packages/ebook.scm,
gnu/packages/logging.scm, gnu/packages/mail.scm,
gnu/packages/music.scm, gnu/packages/openstack.scm,
gnu/packages/package-management.scm, gnu/packages/rdf.scm,
gnu/packages/tls.scm, gnu/packages/tor.scm,
gnu/packages/tryton.scm, gnu/packages/version-control.scm,
gnu/packages/web-browsers.scm,
gnu/packages/web.scm: Adjust accordingly.

gnu: Move test packages from perl to perl-check.

* gnu/packages/perl.scm (perl-test2-bundle-extended,
perl-test2-plugin-nowarnings, perl-test-base, perl-test-class,
perl-test-class-most, perl-test-cleannamespaces, perl-test-command,
perl-test-cpan-meta, perl-test-cpan-meta-json, perl-test-deep,
perl-test-differences, perl-test-directory, perl-test-eol,
perl-test-exception, perl-test-fatal, perl-test-file-sharedir-dist,
perl-test-files, perl-test-harness, perl-test-leaktrace,
perl-test-longstring, perl-test-manifest, perl-test-memory-cycle,
perl-test-mockobject, perl-test-mocktime, perl-test-most, perl-test-needs,
perl-test-notabs, perl-test-nowarnings, perl-test-number-delta,
perl-test-output, perl-test-pod, perl-test-pod-coverage, perl-test-requires,
perl-test-script, perl-test-sharedfork, perl-test-simple, perl-test-taint,
perl-test-tester, perl-test-trap, perl-test-utf8, perl-test-warn,
perl-test-warnings, perl-test-without-module, perl-test-writevariants,
perl-test-yaml, perl-test-trailingspace): Move variables to ...
* gnu/packages/perl-check.scm: ... this new file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
* gnu/packages/admin.scm,
gnu/packages/bioinformatics.scm,
gnu/packages/crypto.scm,
gnu/packages/databases.scm,
gnu/packages/glib.scm,
gnu/packages/gnupg.scm,
gnu/packages/image-viewers.scm,
gnu/packages/language.scm,
gnu/packages/networking.scm,
gnu/packages/package-management.scm,
gnu/packages/perl.scm,
gnu/packages/terminals.scm,
gnu/packages/tex.scm,
gnu/packages/version-control.scm,
gnu/packages/web.scm,
gnu/packages/xml.scm,
gnu/packages/xorg.scm: Use perl-check module.

gnu: nnn: Update to 1.5.

* gnu/packages/admin.scm (nnn): Update to 1.5.

gnu: ansible: Update to 2.4.1.0.

* gnu/packages/admin.scm (ansible): Update to 2.4.1.0.

gnu: rottlog: Remove hard-coded '/usr/sbin/sendmail' reference.

* gnu/packages/admin.scm (rottlog)[arguments]: Add 'patch-paths' phase.