system: Add 'create-home-directory?' field to <user-account>. * gnu/system/shadow.scm (<user-account>)[create-home-directory?]: New field. (user-account->gexp): Serialize it. * gnu/build/activation.scm (activate-users+groups)[activate-user]: Update 'match-lambda' pattern accordingly. Pass #:create-home? to 'ensure-user'. (add-user, modify-user, ensure-user): Add #:create-home? parameter and honor it. * doc/guix.texi (User Accounts): Document it.
gnu: kmscon: Add missing licenses. * gnu/packages/terminals.scm (kmscon)[license]: Add lgpl2.1+, bsd-2 and gpl2+.
gnu: libtsm: Add missing licenses. * gnu/packages/terminals.scm (libtsm)[license]: Add lgpl2.1+, isc and bsd-2.
gnu: python-ipaddress: Update to 1.0.16. * gnu/packages/python.scm (python-ipaddress): New variable. (python2-ipaddress): Use package-with-python2.
gnu: Add python-url. * gnu/packages/python.scm (python-url): New variable. (python2-url): New variable.
gnu: Add python-publicsuffix2. * gnu/packages/python.scm (python-publicsuffix2): New variable. (python2-publicsuffix2): New variable.
gnu: Add python-publicsuffix. * gnu/packages/python.scm (python-publicsuffix): New variable. (python2-publicsuffix): New variable.
gnu: Add python-schematics. * gnu/packages/python.scm (python-schematics): New variable. (python2-schematics): New variable.
gnu: Add python-sh. * gnu/packages/python.scm (python-sh): New variable. (python2-sh): New variable.
gnu: Add python-pymongo. * gnu/packages/python.scm (python-pymongo): New variable. (python2-pymongo): New variable.
gnu: Add python-nltk. * gnu/packages/python.scm (python-nltk): New variable. (python2-nltk): New variable.
gnu: Add python-binaryornot. * gnu/packages/python.scm (python-binaryornot): New variable. (python2-binaryornot): New variable.
gnu: python: Import guix licenses with #:prefix license:. * gnu/packages/python.scm (define-module): Add import.
import: Importers return prefixed licenses. * guix/import/utils.scm (define-module): Import licenses with license: prefix. (string->licenses): Use prefixed licenses. (license->symbol): Return symbols with the prefix license:. * guix/tests/pypi.scm (pypi->guix-package): Update test cases. * guix/tests/gem.scm (gem->guix-package): Update test case.
gnu: Add prosody. * gnu/packages/messaging.scm (prosody): New variable.
gnu: Add lua5.1-sec. * gnu/packages/lua.scm (lua5.1-sec): New variable.
gnu: Add lua5.1-filesystem. * gnu/packages/lua.scm (lua5.1-filesystem): New variable.
gnu: Add lua5.1-socket. * gnu/packages/lua.scm (lua5.1-socket): New variable.
gnu: Add lua5.1-expat. * gnu/packages/lua.scm (lua5.1-expat): New variable.
gnu: lua: Use "license:" prefix. * gnu/packages/gstreamer.scm (define-module): Import guix licenses with "license:" prefix.