[skeleton] Have setuptools install data files
Just add `include_package_data=True` as recommended by
`setuptools documentation`_ as this appears to be the simplest way to handle
this.
Related to #13001466.
.. _`setuptools documentation`: \
http://setuptools.readthedocs.io/en/latest/setuptools.html#including-data-files
^build$
^dist$
\.egg-info$
^.tox$
^.cache$
\.pyc$
\.pyo$
\.bak$
\.old$
\~$
\#.*?\#$
\.swp$
^doc/book/en/apidoc$
\.old$
syntax: regexp
.*/data.*/database/.*
.*/data/ldapdb/.*
.*/data/uicache/
.*/data/libpython/cubicweb_.*/i18n/.*\.po
^doc/html/
^doc/doctrees/
^doc/book/en/devweb/js_api/
^doc/_build
^doc/js_api/
test-results.xml