Extend net notifications to include IPv6 addresses
Include support for autogenerated public IPv6 addresses,extend the logic layer accordingly:
Make nfdhcpd dir configurable in kvm-vif-bridge
Merge branches api-current and ui-0.4, minor fixes
Merge branches api-current and ui-0.4: * Fix merge conflicts * Fix minor bug in reconciliation mgmt command * Add comments in settings.py.dist * minor PEP8 fixes