adding cobbler draft
Merge branch 'master' of github.com:cloudmesh/cloudmesh
cleanup the metric command integration
test metric server
Merge branch 'master' of github.com:cloudmesh/cloudmesh
metric command, storm, user, cobbler doc
Merge branch 'master' of github.com:cloudmesh/cloudmesh

Conflicts:
	cloudmesh/metric/cm_metric.py
	cmd3local/plugins/cm_shell_metric.py