Bump src/collector, src/dea_next, src/gorouter/src/code.google.com/p/gogoprotobuf, src/gorouter/src/github.com/cloudfoundry/gorouter, src/gorouter/src/github.com/cloudfoundry/gosteno, src/gorouter/src/github.com/cloudfoundry/loggregatorlib, src/gorouter/src/github.com/rcrowley/go-metrics, src/warden

Bump cloudfoundry/collector:
  John Tuley:
     [#64865786] Rename bad_requests to rejected_requests ( Travis Success: https://travis-ci.org/cloudfoundry/collector/builds/18766990 )
     [#64865784] Rename received_app_requests to routed_app_requests ( Travis Unknown )
     Rename requests_received to received_requests and app_requests to received_app_requests ( Travis Success: https://travis-ci.org/cloudfoundry/collector/builds/18612485 )
  Aram Price:
     Spacing ( Travis Success: https://travis-ci.org/cloudfoundry/collector/builds/18693205 )
     Make rake work again ( Travis Success: https://travis-ci.org/cloudfoundry/collector/builds/18692899 )
     Change stale credentials ( Travis Success: https://travis-ci.org/cloudfoundry/collector/builds/18692624 )
  Jared Carroll:
     Remove incorrect incomplete request metrics ( Travis Success: https://travis-ci.org/cloudfoundry/collector/builds/18588292 )
     Incomplete requests metric ( Travis Success: https://travis-ci.org/cloudfoundry/collector/builds/18431364 )
     Router requests received metric ( Travis Success: https://travis-ci.org/cloudfoundry/collector/builds/18421346 )
  Dakota Bailey:
     Report aggregate app requests ( Travis Success: https://travis-ci.org/cloudfoundry/collector/builds/18423194 )
Bump cloudfoundry/dea_ng:
  Eric Malm:
     Merge pull request #104 from sykesm/err-leaks-creds ( Travis Success: https://travis-ci.org/cloudfoundry/dea_ng/builds/18842923 )
  Matthew Sykes:
     DEA download error can leak credentials ( Travis Unknown )
Bump :
  Walter Schulze:
     a few nomerge fixes
     added no merge function for streaming processing
     added length checks for generated unmarshaling
     Get methods for non-nullable fields
Bump cloudfoundry/gorouter:
  Ted Young:
     Refactor Proxy to be an interface with fewer dependencies ( Travis Success: https://travis-ci.org/cloudfoundry/gorouter/builds/18697386 )
  phanle:
     Go fmt ( Travis Success: https://travis-ci.org/cloudfoundry/gorouter/builds/18631989 )
Bump cloudfoundry/gosteno:
  David Varvel and Onsi Fakhouri:
     singletons beget singletons ( Travis Success: https://travis-ci.org/cloudfoundry/gosteno/builds/18387012 )
     make it really easy to put gosteno in testing mode ( Travis Success: https://travis-ci.org/cloudfoundry/gosteno/builds/18386892 )
  David Varvel and Michael Fraenkel:
     Added a sink for testing purposes. ( Travis Success: https://travis-ci.org/cloudfoundry/gosteno/builds/17447663 )
Bump cloudfoundry/loggregatorlib:
  Alex Jackson:
     address data race in test around logger. ( Travis Success: https://travis-ci.org/cloudfoundry/loggregatorlib/builds/18784764 )
     No longer need with go 1.2 and get -t ( Travis Success: https://travis-ci.org/cloudfoundry/loggregatorlib/builds/18773832 )
     update travis to use go 1.2 and go get -t ( Travis Success: https://travis-ci.org/cloudfoundry/loggregatorlib/builds/18759156 )
     ginkgo tests ( Travis Unknown )
     Update the Agent Listener ( Travis Unknown )
     go fmt ( Travis Success: https://travis-ci.org/cloudfoundry/loggregatorlib/builds/18300781 )
     refactor test attempting to remove flakyness ( Travis Success: https://travis-ci.org/cloudfoundry/loggregatorlib/builds/18214621 )
  Johannes Petzold:
     Support SourceId in test messages helper ( Travis Success: https://travis-ci.org/cloudfoundry/loggregatorlib/builds/18224145 )
     add AssertProtoBufferMessageContains test helper ( Travis Success: https://travis-ci.org/cloudfoundry/loggregatorlib/builds/17561774 )
  Johannes Tuchscherer:
     add comment to clairfy things ( Travis Success: https://travis-ci.org/cloudfoundry/loggregatorlib/builds/18152390 )
Bump rcrowley/go-metrics:
  Richard Crowley:
     Merge pull request #38 from crosbymichael/influxdb-backend
     Merge pull request #37 from vincentbernat/fix/atomic-alignment
     Test reference behavior of metrics in a Registry.
     Fix tests broken by sample changes.
     Merge branch 'graphite-config'
     Remove RateUnit since they're already per-second.
     Merge branch 'samples'
     Use the latest interfaces in the Librato reporter.
     Calculate all histogram statistics from samples.
     Use snapshots in all the reporters.
     Fully introduce snapshots for all metric types.
     Mostly documentation and naming changes.
     Add Sum to Histogram and Sample interfaces.
     Use Sample to get Histogram stats in reporters.
     Benchmarks show that avoiding allocation is good.
     Export generic sample statistic implementations.
     Merge pull request #33 from rcrowley/librato
     Make deterministic ExpDecaySample tests possible.
     go fmt
     Offload percentiles to the Sample.
     Expose a copy of a Histogram's Sample.
     Expand the Sample interface and implementations.
     Remove unused receiver names.
  Michael Crosby:
     Add influxdb backend
  Vincent Bernat:
     ewma: ensure 64-bit alignment of uncounted
  Tomás Senart:
     Graphite: Enable configuring conversion units
  mihasya:
     add missing display attributes
Bump cloudfoundry/warden:
  Alex Suraci and David Varvel:
     only print exit status if debugging ( Travis Failed: https://travis-ci.org/cloudfoundry/warden/builds/18621720 )
     clean up nested warden specs ( Travis Success: https://travis-ci.org/cloudfoundry/warden/builds/18621237 )
  Alex Suraci:
     don't mount aufs or overlayfs in overlayfs ( Travis Unknown )
     don't use aufs if we're allowing nested warden ( Travis Success: https://travis-ci.org/cloudfoundry/warden/builds/18596306 )
     silence quotaon errors ( Travis Success: https://travis-ci.org/cloudfoundry/warden/builds/18535548 )
     dynamically determine aufs vs. overlayfs vs. other ( Travis Unknown )
     Merge pull request #52 from cloudfoundry/union-fs ( Travis Success: https://travis-ci.org/cloudfoundry/warden/builds/18291797 )
  Alex Suraci and Ruth Byers:
     Revert "Detect filesystem types supported by kernel" ( Travis Success: https://travis-ci.org/cloudfoundry/warden/builds/18432371 )
  Ferran Rodenas:
     Detect filesystem types supported by kernel ( Travis Success: https://travis-ci.org/cloudfoundry/warden/builds/18241369 )