include swift support using openstack::swift
add keystone auth for swift service catalog entries
add keystone auth
Fix comment line lengths, add addition comments on node definitions.
Merge pull request #1 from markvoelker/multi-node

Fix comment line lengths, add addition comments on node definitions.
Removed now-bogus comment that Swift isn't supported.
pass password and swift hash to the proxy
pass hash to storage node
Merge pull request #2 from markvoelker/multi-node

Removed now-bogus comment that Swift isn't supported.
Merge pull request #63 from cbaesema/multi-node

include swift support using openstack::swift