Remove default string value for 'syslog_aggregator' property.
Add stock web.xml from Apache Tomcat 7.0.42.

[#55434144]
Force SSL if login/saml_login.protocol == https

[Finishes #55434144]
Bump cloudfoundry/cloud_controller_ng:

  Jesse Zhang and Matthew Horan:
     requiring api_presenter to possibly fix test failure ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/10631384 )
     remove dead code ( Travis Failed: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/10630869 )
  Ian Lesperance and Jesse Zhang:
     Load catalog when registering service broker ( Travis Unknown )
     Include query string when making GET requests ( Travis Unknown )
     Inject broker dependency into the registration ( Travis Unknown )
     Present the broker instead of the registration ( Travis Unknown )
  David Julia and Ian Lesperance:
     Check the service broker catalog on registration ( Travis Unknown )
     Refactor initial service broker registration ( Travis Unknown )
Bump cloudfoundry/cloud_controller_ng:
  Maria Shaldibina and Tim Labeeuw:
     Bump vcap-common ( Travis started: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/10634858 )
Bump cloudfoundry/cloud_controller_ng:
  Maria Shaldibina and Tim Labeeuw:
     Fix health manager respondent to use stringified keys ( Travis created: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/10640359 )
deploy sourcehasher as part of loggregator

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

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

Signed-off-by: Alex Jackson <ajackson@pivotallabs.com>
Adding loggregator config to the gorouter

Signed-off-by: Johannes Tuchscherer <jtuchscherer@pivotallabs.com>
NATS stream forwarder is more resilient to slow consumer errors
Do logging off of the main listener thread to lower the number of slow consumer errors
Standardize stream forwarder log messages look more like other messages

[finish #55851462]
Bump cloudfoundry/vcap-yeti:
  Gregg Van Hove and Tim Labeeuw:
     fix profile file references when generating users ( Travis Unknown )
  Gregg Van Hove and Mark Rushakoff:
     minor cleanups ( Travis Unknown )
New template for multi-AZ deployment
Move NATS to secondary AZ
add networks properties for nats
fix nats forwarder to handle nats being down
rename loggregator sourcehasher to router
Bump cloudfoundry/vcap-yeti:
  Alex Suraci and Jeff Schnitzer:
     pend loggregator test until scoping issue is fixed ( Travis Unknown )
Bump cloudfoundry/cloud_controller_ng:
  Gregg Van Hove:
     require user to be an admin to change the name of an organization ( Travis started: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/10725436 )
     fix error message specs from bumping submodule ( Travis finished: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/10725385 )
     bump errors submodule ( Travis finished: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/10724720 )
     refactor enumeration permissions logic to require admin-ness of user to be passed in ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/10724638 )
  Gregg Van Hove and Tim Labeeuw:
     only use role token to determine adminness not the user object ( Travis finished: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/10693942 )
  Gregg Van Hove and Mark Rushakoff:
     Remove references to user_visibility_filter_with_admin_override ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/10647615 )
     Use user_visibility_filter to determine read access ( Travis finished: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/10646093 )
  Ian Lesperance and Jeff Schnitzer:
     Cleanup of service broker token validation ( Travis finished: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/10644882 )
  Alex Choi, Ian Lesperance and Jeff Schnitzer:
     Encrypt service broker tokens. ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/10643969 )
Bump cloudfoundry/dea_ng:
  Ian Lesperance and Tim Labeeuw:
     Fix typo ( Travis finished: https://travis-ci.org/cloudfoundry/dea_ng/builds/10725246 )
  Alex Suraci and Tim Labeeuw:
     remove rails console support ( Travis finished: https://travis-ci.org/cloudfoundry/dea_ng/builds/10722763 )
     remove debugging support ( Travis finished: https://travis-ci.org/cloudfoundry/dea_ng/builds/10721531 )
  Matt Reider:
     new license ( Travis finished: https://travis-ci.org/cloudfoundry/dea_ng/builds/10693425 )
  Maria Shaldibina:
     Merge pull request #53 from glyn/master ( Travis Failed: https://travis-ci.org/cloudfoundry/dea_ng/builds/10685656 )
  Onsi Fakhouri and Ruth Byers:
     bump ruby buildpack to support internetless-mode ( Travis finished: https://travis-ci.org/cloudfoundry/dea_ng/builds/10682309 )
  Alex Suraci:
     always set timeouts for health checks ( Travis finished: https://travis-ci.org/cloudfoundry/dea_ng/builds/10676704 )
  Glyn Normington:
     Upgrade Java buildpack ( Travis Unknown )
  Phan Le and Sarah Chandler:
     Move network creation into container creation. ( Travis Success: https://travis-ci.org/cloudfoundry/dea_ng/builds/10643292 )
     Move code limit disk and limit memory to Container ( Travis Success: https://travis-ci.org/cloudfoundry/dea_ng/builds/10642016 )
  Alex Suraci and David Stevenson:
     allow stopping of starting instances ( Travis Success: https://travis-ci.org/cloudfoundry/dea_ng/builds/10641006 )
Bump cloudfoundry/dea_ng:
  Gregg Van Hove:
     add required requires to buildpack script that were previously gotten from the rails_support script ( Travis started: https://travis-ci.org/cloudfoundry/dea_ng/builds/10735137 )