Converting inline defaults to defaults.yaml

[johnkeates]

This is more of a notification than a bug; I'm converting some of the stuff that's gotten to be inline defaults to the slightly more standard (and definitely more flexible) defaults.yaml + map.jinja combination. This came out of my need to install different haproxy versions, i.e. 1.6 via backports and 1.5 on LTS versions of operating systems. I'm also adding initial provisions for an OS Map so you can have different defaults per OS with automated filtering built in.

While this won't break the formula, it might make people with special configs unhappy as some of their defaults they set via the pillar might now be located in a different spot.

I'll try to keep any variable names as they are so most people won't need to do things about their current configs.

[daks]

Hello,
I don't know if you made this job to convert to defaults.yaml+map.jinja, but I did it too :) (or part of it).
See PR GH-69