neutron submodule
neutron controller to go to submodule as well
created nova_network submodule for legacy controller/compute
Merge pull request #6 from gildub/neutron

Neutron
Fixes to class names for import and minor notes fixes.
Whitespace and minor typo fix.
Add Ceilometer to Quickstack

Adds ceilometer master services to quickstack::controller Puppet class
and compute agent to quickstack::compute Puppet class.