Remove default string value for 'syslog_aggregator' property.
Separated syslog_aggregator properties into individual host and address.
Updated syslog_aggregator property references.
Add cloud_controller_jobs

Bump cloud_controller:

Maria Shaldibina and Mark Rushakoff (7):
      Add API endpoint for job status
      Add delayed jobs rake tasks
      Listen to CC queue in rake jobs task
      Close ActiveRecord connection at the end of Thin thread
      Setup environment before rake task
      Clarify job status
      Add guid to delayed jobs

Maria Shaldibina, Mark Rushakoff and Tim Labeeuw (1):
      Add ActiveRecord support for Delayed Job
Merge pull request #140 from mheath/wedontneednostinkinsyslogaggregator

Remove default string value for 'syslog_aggregator' property.

@ryantang / @xoebus
Bump loggregator with updated authorization and update tests

Signed-off-by: Stephan Hagemann <stephan@pivotallabs.com>
add nats and varz properties for loggregator router

[#55743870]

Signed-off-by: Matthew McNew <mmcnew@pivotallabs.com>
add new loggregator blobs and updated collector for loggregator metrics

[#55743870]

Signed-off-by: Alex Jackson <ajackson@pivotallabs.com>
update loggregator and collector to support metric tags

Signed-off-by: Alex Jackson <ajackson@pivotallabs.com>
rename all jobs

* cloud_controller -> api
* dea_next -> runner (contains DEA, Taskmaster, Warden, DirServer)
* health_manager -> hm
* syslog_aggregator -> logs
* collector -> stats

All jobs and resource pools are suffixed by the zone they're in (z1/z2).
Bumping the yeti tests

Signed-off-by: Johannes Tuchscherer <jtuchscherer@pivotallabs.com>