move bmc-nat roles to ipmi barclamp
rearrange dependecies and role flags
change bmc-nat role names to conform to standard, add on_node_change handler
backout bmc-nat-router override and add network-bmc dependency to that role
adding dependencies on network-bmc, and refactor of bmc-nat-client
refactor of bmc-nat-router
adding ipmi-configure to upstream of ipmi-bmc-nat-router, fixing bmc-nat-router recipe
remove old reference to bmc_vlan network
do not create nat when bmc and admin are in same subnet
Merge pull request #78 from waynepallen/pull-req-master-37dc02bd42c6adc6c4648af7fab771644038177c

Add bmc-nat-client and bmc-nat-router roles to ipmi barclamp [2/4]