Parameterizing hard coded "https" value from issuer uri to avoid conflicts with CC uaa url
Adding empty 'stacks' node to enable overriding in a stub.
Explicitly setting stacks to null.
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>
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>