update tls cert name
Add a basic sync server to the default setup
Merge pull request #74 from mozilla/rfk/add-syncserver

Add a basic sync server to the default setup
added fxa-kv
Use X-Forwarded-Proto value provided by the ELB
Escape dollar-signs in password for sync config file.

The sync config loader treads $X as an environment variable
substituation so we have to escape it when used in a password.
Use gunicorn for serving the syncserver app.

Gunicorn has better support for X-Forwarded-Proto than pserve.
Merge pull request #78 from mozilla/rfk/fix-x-forwarded-proto

Use X-Forwarded-Proto value provided by the ELB
Merge pull request #79 from mozilla/rfk/syncserver-tweaks

Some tweaks to syncserver setup
add fxa-oauth-console to stack deploy