add the match_http_method predicate (closes #2559932)
This aim at creating views which are selected on other HTTP methods
(PUT, DELETE, ...)
#! /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