Allow for the middleware path to be specified
Allow for the middleware path to be specified

Enables such fun as:

    (cd ~/src/mcollective-zeromq-broker && make) && ./scripts/setup make_demo -n 20 --middleware ~/src/mcollective-zeromq-broker/build/src/broker demo1 && (cd demo1 && foreman start)

puppetlabs/mcollective-zeromq-connector