Add a comment explining why this ugliness is still here.
Allow for an admin and a single non-admin IP address allocation.
Merge pull request #208 from VictorLowther/pull-req-master-3ad87c72b743e6a5474ec33caf2b57249b136059

https://github.com/crowbar/barclamp-network/pull/208

Merged by devtool for cloudedge