more robust handling of looping task configuration in ldap source
* use minimum times
* updated documentation and help strings
* fix the minutes vs. seconds confusion
#! /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