Add a separate port for the damned jnlp agent

because the mesos plugin is rather lacking in configurability.

Change-Id: I7f7327a0d75f4c1e5c1cfe051abc59c43c8ce4b0
Add a handy makefile with some diff commands

Depends on jq, json-delta (from pypi), awscli, bundler, optionally vim,
and of course cfndsl.

Change-Id: Ia346ed3d088bcf267d5b7bde94e620ff0790b691
Add http->https redirect with nginx

Change-Id: Ic4ba4bb560d0a7ced2b37365d6977cc798d9520f