Support Swagger 2

[afeld]

Someone had added this task to a list of potential projects for a first-time open source contributor workshop I was running. I'm doing another one today, so just wanted to create a placeholder for this task. Thanks!

https://github.com/swagger-api/swagger-spec/blob/master/versions/2.0.md

[solso]

sure no problem, hope you had a good workshop

[afeld]

Did you mean to close the issue? Does it have swagger 2 support yet?

[solso]

nope, have not checked what's new with swagger 2 to see how difficult would it be, re-opening