beginnings for LB adapter
more requests...
versioning logic
create lb node request logic
clean up copy and paste error
took dns refs out of lbaas branch
model tweaks
fixed request registration
file rename
added list tests
added limits unit test
get load balancer tests
more node tests
delete node/lb tests
[hp|compute] Add vnc console feature into request layer and server model.
Update changelog and bump version.
Fix minor thing.
[hp|network] Add the HP Network (Quantum) provider.
[hp|network] Add request method for list_networks.
[hp|network] Add request method for get_network.