init_facets: Add documentation init_facets is not included in the default sphinx documentation but this docstring should help people digging into cubicweb core. This could go in an Advanced developer section of the book.

#! /bin/sh -e
 
case "$1" in
    purge)
	rm -rf /etc/cubicweb.d/
	rm -rf /var/log/cubicweb/
	rm -rf /var/lib/cubicweb/
    ;;
esac
 
#DEBHELPER#
 
exit 0