Bump vcap-tools submodule.

Shortlog:
Kai Xiang and Ryan Tang (1):
      Report deployment name with CloudWatch metrics
Bump yeti tests

Bleicke and Tim Labeeuw (1):
  Create orgs in two steps due to bug with billing_enabled (see
  #46562927)
Use default stack lucid64 in dea_next in case it was not set in deployment manifest
Bump src/cloud_controller:

Andrea Campi (1):
      Add the app name to the bulk API response.

Dave Syer (3):
      Allow login server to adopt auth server role
      Remove token_endpoint field from /info
      Merge pull request #9 from dsyer/feature/token_endpoint

Jim Apperly (1):
      Update LICENSE and NOTICE

cf-frameworks (3):
      Merge pull request #2 from jfarrell/master
      Merge pull request #4 from dsyer/feature/tokenserver
      Merge pull request #3 from jfarrell/repack-hidden-files

jfarrell (2):
      Add service_id to legacy_service_get api calls
      AppPackage repack for hidden files

pivotal-vmware (1):
      Merge pull request #5 from andreacampi/add-app-name-to-bulk-api

Bump src/dea:

Dr Nic Williams (5):
      dea.yml intervals key now completely optional
      fix spelling of 'debugger'
      dea.yml logging.level defaults to 'debug'
      Log the DEA's uuid when it registers itself
      fix ternary spacing so textmate grammar parses ok

Jim Apperly (1):
      Update LICENSE and NOTICE

Matt Reider (1):
      Update README.md

Bump src/router:

Dave Syer (1):
      Add Path=/ explicitly to vcap session cookie

Jim Apperly (1):
      Update LICENSE and NOTICE

Matt Reider (1):
      Update README.md

Mike Heath (1):
      Added 'hosts' field to NATS 'router.start' messages so that DEAs
can know the router's host for things such as firewall rules.

Pieter Noordhuis (3):
      Bump rake
      Add Travis configuration
      Merge pull request #3 from mheath/master

Bump src/stager:

Matt Reider (1):
      Update README.md
Merge pull request #55 from cloudfoundry/dea_next_default_stack

Use default stack lucid64 in dea_next in case it was not set in deployment manifest
Merge pull request #52 from cloudfoundry/collector_update

Bump vcap-tools submodule.
Merge git://github.com/cloudfoundry/cf-release