tuning java parameter to slim mem usage for MCF
Parameterizing hard coded "https" value from issuer uri to avoid conflicts with CC uaa url
Job changes to support default app disk quota.
Adding empty 'stacks' node to enable overriding in a stub.
Explicitly setting stacks to null.
Expose ccng.directories.diagnostics property

Enable specification of output directory for USR1 diagnostic files from
the cloud controller.
allow templating of cc.external_host
Multi-Bosh-Lite deployment enablement

1) Allow using warden_networks.rb to generate network sections for
arbitrary warden subnets.
2) Update warden infrascture template to allow overriding network
section
Create release on travis

This commit adds a `create release` dry run on travis. The benefit is
that it can catch a lot of errors (e.g. pre_packaging script, invalid
spec files) fairly early

Signed-off-by: Max Brunsfeld <mbrunsfeld@pivotallabs.com>
Increase default maxRetainedLogMessages

With only 10 lines, CF Acceptance Tests fails on a default v172
installation, because the expected Cloud Controller message rolls off.
We're requesting 100 lines, because the staging environments use this
setting.

Signed-off-by: Ryan Tang <ryantang@pivotallabs.com>
Merge remote-tracking branch 'origin/pr/403' into develop

Signed-off-by: Matthew Sykes <matthew.sykes@gmail.com>
Merge remote-tracking branch 'origin/pr/405' into develop

Signed-off-by: Matthew Sykes <matthew.sykes@gmail.com>
Merge remote-tracking branch 'origin/pr/387' into develop

Signed-off-by: Matthew Sykes <matthew.sykes@gmail.com>
Merge remote-tracking branch 'origin/pr/325' into develop

Signed-off-by: Matthew Sykes <matthew.sykes@gmail.com>

Conflicts:
	src/gorouter
Merge remote-tracking branch 'origin/pr/376' into develop

Signed-off-by: Matthew Sykes <matthew.sykes@gmail.com>
node buildpack doesn't curl to nomnom.heroku.com
Fix offline ruby buildpack accessing internet when installing rails_12factor
[cfid-1173] Update tabasco / a1 / prod to configure an smtp server for the login job
- Add SMTP server config properties to the spec and login.yml.erb so they will be passed to login.yml by bosh

[#69940642] https://www.pivotaltracker.com/story/show/69940642
[cfid-1572] Pivotal Network tile links to network.run.pivotal.io instead of network.gopivotal.com
- Replace erroneous default Pivotal Network links with nils in open source config

[#71903846] https://www.pivotaltracker.com/story/show/71903846
[cfid-1554] Add new tile to pivotal branded landing page
- Add tiles placeholder to spec and cf-properties
- Add parsing of list of tile hashes to login.yml.erb
TODO: Add tiles config to environment stubs

[#71802710] https://www.pivotaltracker.com/story/show/71802710