use list_flavors_detail to get direct access to the details
update copyright headers
add support for using availability zones within the region
use list_servers_detail to get direct access to the details for the servers. Added availability zone column
added support for HP's regions, moved availability zones into hp_server_create
need the recent HP updates in Fog
added netconnection for Fog::HP::Network
updated to use Fog::HP::Network
remove network columns
no longer need to clean up after floating IPs, list the networks
knife hp network list
updated for latest HP changes