pass bo_client to ember 2.8, adjust for the hack around the aupac-typeahead bug in 2.8 (c.f. https://github.com/aupac/ember-aupac-typeahead/issues/23)
# See README.md for details.
define archive::tar_gz($source, $target, $path=$::path) {
exec {"${name} unpack":
command => "curl -s -S ${source} | tar -xzf - -C ${target} && touch ${name}",
creates => $name,
path => $path,
require => Package[curl],
}
}