[services-ng] provide configurable password to postgresql service

Change-Id: I4e013774b4a9090e5ade27535421bd01b417ca79
Bump vcap-common

  git shortlog fd6b6d91..9267b079b1
    Dr Nic Williams (1):
      VCAP::Component.register returns its configuration

    Harshawardhan Gadgil (2):
      Add (optional) user guid and space guid to gateway provision request
      Add (optional) provider to GatewayProvisionRequest

    Jesse Zhang (3):
      Move rspec from Gemfile to gemspec
      Add tests for SDSClient
      Only use em-http-request on reactor_thread

    Pieter Noordhuis (3):
      Relax yajl-ruby dependency
      Make varz thread-aware
      Bump patch version

Change-Id: I5612065fdf5dd8310f882c41f7e9ae60aab433f6
Merge "[services-ng] provide configurable password to postgresql service"
Send user_guid in appdirect provision request

 - Fix fixtures/specs based on appdirect offerings schema
 - Delete unused fixtures
 - Correct AD name/provider to CC name/provider mapping
 - Remove dead code

Change-Id: Ie40e558e1b140f2f41a7cb5c5d54f063e3edd5f1
Fix plans in appdirect marketplace (string keys should be symbols)

Change-Id: Ie6836c8890f2d2c1e50e199f828b7e2e135b8587
Merge https://github.com/cloudfoundry/vcap-services
auth token