allow BDD to create admin nodes - needed for deployment test

change to BDD tests to create admin nodes
fix node show view

add tests for nodes list and page links
fix import to allow for existing roles

correct import to collect role and node templates
fix escape quote detection
update barclamp import to include role data as prep for testing

allow barclamp.import to run multiple times (as required for tests)
make the roles index page beautiful
add spec test for node, fix method_missing
add node_role spec tests
snapshot status and node_role pages working with status lights
add screens to expose node_roles
tablize node list and add status light for node
resolve bugs on delete and transition list
allow cycle to run
add bypass for script jig in dev test environment
add transition of snapshot to active
Merge pull request #614 from cloudedge/pull-req-master-d21fe52a613b7e9437962ddf30d8ed79e5927d85

https://github.com/crowbar/barclamp-crowbar/pull/614

Merged by devtool for cloudedge
Merge pull request #616 from cloudedge/pull-req-master-a8dcb0b1f51bb0c4be38a4c93c44b7738e53e79d

https://github.com/crowbar/barclamp-crowbar/pull/616

Merged by devtool for cloudedge
Put 1.9 back in.
Update devtool-build.md
Merge pull request #617 from cloudedge/pull-req-master-73a3e3e18e358219f228351d44e40fa990db914f

https://github.com/crowbar/barclamp-crowbar/pull/617

Merged by devtool for cloudedge