[packaging] Fix search in squeeze cubicweb-documentation package (closes #2558496)
Work around broken combination of jquery 1.4 and sphinx 0.6 in squeeze by
patching up doctools.js.
#! /bin/sh -e#if [ "$1" = configure ]; then if which install-docs >/dev/null 2>&1; then install-docs -i /usr/share/doc-base/cubicweb-doc fifi#DEBHELPER#exit 0