Bump dea_next and ccng

dea_next shortlog d62cd86..c9b50d8
Andrew Liu (1):
      add spec test of get upload url api

Andy Piper (2):
      Correct typos and clean docs
      Merge pull request #14 from andypiper/master

Dave Syer (1):
      Allow config setting for login server URL

David Sabeti and Jennifer Hickey (4):
      Debugging support for apps
      Remove check for dea runtime support
      Revert "Remove check for dea runtime support"
      Debugging is allowed by default

David Sabeti and Max Brunsfeld (1):
      Merge pull request #11 from dsyer/feature/loginurl

David Stevenson (1):
      Merge pull request #13 from andl/pull_8_spec

Jesse Zhang (9):
      added mock nats class
      added multi response requester to work with nats
      update AppStager to pass in async flag to stagers
      defer heavy lifting of storing droplet when finishing staging
      do not use VCAP::Stager::Client::Error in MultiResponseNatsRequest
      return timed out error to staging response handlers
      be more paranoid in MultiResponseNatsRequest specs
      serialize and deserialize messages going thru MultiResponseNatsRequest     in the same place
      added MultiResponseNatsRequest instrumentation

Maria Shaldibina and Tim Labeeuw (1):
      Cloud controller should support deas with no runtimes

=====

ccng shortlog 4491aba..7ff7f28
  David Sabeti and Jennifer Hickey (3):
        Bump vcap_staging gem
        Set VCAP_DEBUG_MODE when intance.debug is set
        Bump vcap-staging

  David Sabeti and Max Brunsfeld (1):
        Backfill tests for StagingTask#prepare_workspace

  Dmitriy Kalinin (5):
        make sure staging tasks api can handle nil paths
        correctly encode streaming log url for staging tasks
        move file path url generation to directory server v2
        explicitly requrie mock class
        improve upload logging

  Dmitriy Kalinin and Jesse Zhang (2):
        treat nil path as empty string (app root or dot)
        simplify instance paths specs

  Dmitriy Kalinin and Kowshik Prakasam (16):
        add test to ingore domains in hmac url verification
        fix ambigious nats client mocking
        register staging tasks in staging task registry
        add /staging_tasks/:task_id/file_path endpoint for godirserver
        let directory server v2 handle /staging_tasks/... requests from godirserver
        explicitly request port number in godirserver tests
        first step in adding more small integration tests for dea
        make sure after_setup callback is called only once
        normalize stage nats response
        add app_id to staging task logging
        use app_id tagged logger in download/upload when staging
        correctly expand staging task log path inside container
        verify specific query params for file serving urls
        log end of staging task
        add tail_offset param for custom start offset when tailing files
        fail with error in tests

  Dmitriy Kalinin and Tim Labeeuw (3):
        Respond with the task log after async staging completes
        combined sync/async staging code paths
        extract out an after complete callback for staging

  Maria Shaldibina and Tim Labeeuw (9):
        Hack eventmachine send request to send multipart file [fixes #44508233]
        Starting moving stuff to the utils folder
        Multipart headers are really strict on new lines
        Remove runtime everywhere
        Removed frameworks
        Update vcap-staging
        Update vcap-staging to use config file
        Save all output of staging log. Untar the droplet in the vcap home dir.
        Remove parentheses from staging command

  Matt Reider (1):
        Update README.md

  Pieter Noordhuis (1):
        Copy wrappers in bin/ from gorouter repository

Change-Id: I12685c56f543a4d2e7bdf5cc4d1a5f95ece71455