add barclamp subclass (new pattern)
Merge pull request #18 from cloudedge/pull-req-master-487fbfcd462d9d1e7ccdb337764bd0e3a8a23568

Add Barclamp Type to model (refactoring prep) [2/2]
add file needed for future pull (rest of work is stashed)
Merge pull request #19 from cloudedge/pull-req-master-f9b1f81ad8f45c03928d7b816b2879b540b01057

Merged by devtool for cloudedge