put template import back into code
commit, discover and propose paths work correctly for node data
deployment roles created when node role is created
Merge pull request #654 from cloudedge/pull-req-master-c6df986f158ec88b14a204d7db18f37688cbc3ea

https://github.com/crowbar/barclamp-crowbar/pull/654

Merged by devtool for cloudsleuth