Add a role for the network barclamp to start bootstrapping it.
Merge pull request #206 from VictorLowther/pull-req-master-dda46b22e196800cd48f79a273d87621c71cbbfe

https://github.com/crowbar/barclamp-network/pull/206

Merged by devtool for cloudedge
Clean up network barclamp, start refactoring it to fit the CB 2.0 Way.
Merge pull request #207 from VictorLowther/pull-req-master-cf6cf08bb7869606011fdde39fb5680b75dc0997

https://github.com/crowbar/barclamp-network/pull/207

Merged by devtool for cloudedge