draft for gre support
definition
ui fixes
Use standalone rabbitmq
Merge pull request #119 from MirantisDellCrowbar/feature/quantum/betty/grizzly

UI opts for quantum
Add ceilometer support
Merge pull request #122 from aabes/pull-req/MirantisDellCrowbar/120

Add ceilometer support
Merge pull request #121 from MirantisDellCrowbar/feature/DCB-75/pfs/betty/grizzly

Use standalone rabbitmq