Bump src/cloud_controller_ng, src/dea_next, src/gorouter/src/github.com/cloudfoundry/loggregatorlib, src/loggregator, src/tests

Bump cloudfoundry/cloud_controller_ng:
  John Tuley:
     Bump loggregator_emitter gem to 3.0 ( Travis started: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/15594841 )
  Ruth Byers:
     Reseed database correctly in tests. ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/15428026 )
     Remove app memory default. ( Travis Unknown )
Bump cloudfoundry/dea_ng:
  Matthew McNew:
     Bump loggregator_emitter gem to 3.0 ( Travis started: https://travis-ci.org/cloudfoundry/dea_ng/builds/15595140 )
  Onsi Fakhouri:
     enforce schema in dea.advertise message ( Travis Success: https://travis-ci.org/cloudfoundry/dea_ng/builds/15303457 )
     Merge pull request #87 from sykesm/cpu-not-reported ( Travis Success: https://travis-ci.org/cloudfoundry/dea_ng/builds/15298336 )
  Matthew Sykes:
     Ensure %CPU is available when disk quota disabled ( Travis Unknown )
Bump cloudfoundry/loggregatorlib:
  Alex Jackson:
     Updating the email list for travi notifications ( Travis Success: https://travis-ci.org/cloudfoundry/loggregatorlib/builds/15362450 )
  Johannes Tuchscherer:
     Removed the source type from the log message ( Travis Success: https://travis-ci.org/cloudfoundry/loggregatorlib/builds/15357451 )
Bump :
  Matthew McNew:
     Revert "Revert "Removed the source type from the log message""
     Kick a *working* travis build
Bump cloudfoundry/vcap-yeti:
  Matthew McNew:
     Update gcf Binaries: ( Travis Unknown )
Bump src/dea_next, src/warden

Bump cloudfoundry/dea_ng:
  Eric Malm:
     Fix staging task spec. ( Travis Success: https://travis-ci.org/cloudfoundry/dea_ng/builds/15604758 )
  Maria Shaldibina:
     Bump warden ( Travis Unknown )
     Add CPU limit for staging task and running instance ( Travis Success: https://travis-ci.org/cloudfoundry/dea_ng/builds/15598586 )
  Alex Suraci:
     Merge pull request #92 from cloudfoundry/remove_src_type ( Travis Success: https://travis-ci.org/cloudfoundry/dea_ng/builds/15599651 )
Bump cloudfoundry/warden:
  Tony Hansmann:
     Add Trusty to supported releases of setup_fs_ubuntu ( Travis Success: https://travis-ci.org/cloudfoundry/warden/builds/15602006 )
  Eric Malm:
     Revert "Increase niceness of warden containers by 10" ( Travis Success: https://travis-ci.org/cloudfoundry/warden/builds/15601345 )
     Add LimitCpuRequest to warden protocol ( Travis Success: https://travis-ci.org/cloudfoundry/warden/builds/15560048 )
  Maria Shaldibina:
     Dispatch LimitCpuRequest ( Travis Success: https://travis-ci.org/cloudfoundry/warden/builds/15560160 )
     Use logger priority to mark stderr and stdout data ( Travis Success: https://travis-ci.org/cloudfoundry/warden/builds/15250615 )

Signed-off-by: Eric Malm <emalm@pivotallabs.com>