External refs within arrays not fully working

[mbalex]

Version: db1d742 (zip download via github)

Problem summary:
An array as base schema cannot properly reference external jsons within external references jsons. The reference within the reference isn't expanded in the UI.

Using external references:

• Array -> Object(1) works
• Array -> Object(1) -> Object(2) does not work (only expands Object(1) but not Object(2))
• Object -> Array -> Object(1) -> Object(2) works (since Object is the base schema)

Using internal references:

• Array -> Object -> Object works only if not within the same swagger space as the non working external reference variant (something must destroy ref resolution).

Attached are the files I used to try out different use cases:
refarrayissue.zip

And here a screenshot with the problem:

[pfebolo]

True, you can not see the definition of an object, if it is in an external file (YAML / JSON) and the object is in an Array. . It's frustrating

[fehguy]

Looks like this is working now