Merge pull request #247 from cloudedge/pull-req-master-5a75eba6eb8ed557dfb21f1c50c4eef5c4188bcd

https://github.com/crowbar/barclamp-network/pull/247

Merged by devtool for VictorLowther
Rework attributes to align with the crowbar barclamp.
Merge pull request #248 from VictorLowther/pull-req-master-a5df278b8c055255c255e395c0bbfbf2cf28a449

Start rework of attribs to improve data isolation during annealing [2/3]
Add attributes for generated networks.
Add interface map for the R720.
Add some debugging for interface map ordering.
Merge pull request #249 from VictorLowther/pull-req-master-cd953079fcc42015c6552d4b6d190cc54e898308

https://github.com/crowbar/barclamp-network/pull/249

Merged by devtool for ravolt
minor cleanup