[client-keepalive] validate client keepalive settings
[client-keepalive] client specific keepalive thresholds
[client-keepalive] client specific keepalive handler/s
[client-keepalive] test the feature, has_key? fixes
[client-keepalive] threshold hash severity order
Add /status to API
Fix to support RabbitMQ unavailability
Merge pull request #518 from portertech/client-keepalive

Client specific keepalive thresholds & handlers
Add unit test draft
Remove _min and _max from parameters names
Add fix to /status test case
[payloads] validate results, to catch the #517 culprit
Merge pull request #522 from portertech/payloads

Validate check results, to catch the #517 culprit
[status] /status checks result and keepalive queues
Merge pull request #523 from portertech/status

Add /status to API (Building on #520)
[beta] 0.9.13.beta, rename /status -> /health
Merge pull request #524 from portertech/beta

0.9.13.beta, rename /status -> /health
send back event with substituted command tokens
default values for client tokens
rspec tests for feature/default-client-token-values