provision for HA rabbit with keepalived vip failover and shared erlang cookie
restart keepalived on new vrrp
tidy up
make rabbit live and die.

- add track_script
- redefine rabbit restart command overwriting opscode definition
- die rabbit die
- manage cookie generation here, not in opscode cookbook
- I hate you rabbit
Merge pull request #11 from mancdaz/ha-rabbit

Merged automatically by jenkins after successful build test
tidy up old cruft
Merge pull request #12 from mancdaz/ha-rabbit

Merged automatically by jenkins after successful build test
fix rabbitmq cookbook

* update healthcheck scripts
* remove erlang cookie shipping
Merge pull request #13 from rackerjoe/master

Merged automatically by jenkins after successful build test
typo
move the vip setup to the end of the cookbook
Merge pull request #14 from rackerjoe/master

typo
End of sprint version bump.
make rabbit die more