Using FSH w/ templates

[cmoesel]

Someone recently reached out to me and noted that this IG says very little about developing with FSH, even though FSH is now a very popular approach to development of template-based IGs. I am wondering if it might make sense to note that this approach supports FSH (along w/ a link or two to the spec and/or FSH School) as well as to call out [ig-root]/sushi-config.yaml and [ig-root]/input/fsh in the section that documents the contents of an IG project. What do you think?

[JohnMoehrke]

a pull-request with your recommended improvements would be good.

[costateixeira]

Right. Both sample IG and guidance IG have no sushi.
I think there should be something about how IGs can be authored.
We could explain (high-level) the different steps - from setup, to authoring, validating and publication. If anyone wants to add some content, i think it would be here
http://build.fhir.org/ig/FHIR/ig-guidance/tooling.html