Upgrade Java buildpack dependencies to latest versions
Additional Java buildpack dependencies

OpenJDK lucid and precise 1.7.0_51, auto-reconfiguration 0.8.4, and play-jpa-plugin 0.8.4.

The OpenJDK upgrade is crucial as it fixes a number of serious security bugs.
Bump src/collector

Bump cloudfoundry/collector:
  Chris Wang:
     Adding a file to customize the used gemset ( Travis Success: https://travis-ci.org/cloudfoundry/collector/builds/17071095 )
     Fixing log message ( Travis Unknown )
     Fixing log message ( Travis Unknown )

Signed-off-by: Chris Wang <cwang@pivotallabs.com>
Merge pull request #264 from glyn/master

Upgrade Java buildpack dependencies to latest versions
Remove blobs no longer used by nodejs buildpack

[Finishes #63634414]

Signed-off-by: Johannes Tuchscherer <jtuchscherer@pivotallabs.com>
Bump src/cloud_controller_ng

Bump cloudfoundry/cloud_controller_ng:
  Ruth Byers:
     Removed dummy job ( Travis started: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/17075920 )
     Add timeout to rest of CC jobs; improve tests ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/17034639 )
     Add timeout to AppEventsCleanup job ( Travis Unknown )
     Add timeout to AppBitsPacker job ( Travis Unknown )
     Add TimedJob module for CC jobs ( Travis Unknown )
  John Tuley:
     Add job to prune old (audit) Events ( Travis Unknown )
  Christopher Jobst and Zach Robinson:
     Move client logic out of http_client and into client. ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/16970494 )
  Phan Le:
     Mapping a shared domain to an org is backward compatible. ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/16903951 )
Allowing the saml login to be installed offline
Removing debug output
Bump src/loggregator

Bump :
  Alex Jackson:
     disable old yeti tests until new CAT test is ready
     Attempt to make tests more stable by checking the state of the channel when receiving
  Jared Carroll:
     Dont reset websocket keep alive timer when loggregator receives a message from producers
     Fix a few concurrency bugs found during airpair interview

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