initial refactoring pass
add missing files from engine migration
Merge pull request #134 from cloudedge/pull-req-master-05affc5047396c514209afe13a4f0835098ecf02

https://github.com/crowbar/barclamp-deployer/pull/134

Merged by devtool for VictorLowther
Fix up deployer jig metadata.
Merge pull request #138 from VictorLowther/pull-req-master-7cee270d26028674aca1cf97f1b729c3ce66b26f

https://github.com/crowbar/barclamp-deployer/pull/138

Merged by devtool for cloudedge