Suggested by mheffner at #15
…ing to the value of chef_environment
Opscode doesn't officially support an ELFF repository any longer
…scores instead of dots only the hostname (first part) is not unique enough and could collide in some cases Add unit test for boolean cookbook attributes
…lues Happens with default values from metadata.json attributes
…d logic in runner.list_nodes_with_role() such that it is reusing this generic function.
…ave a certain role in their run_list, prefix search is also supported there.
…he Chef definition Change name of the temporary node file from "tmp_node.json" to "tmp_<fqdn>.json"