[csharp] Clean up ref/inner enum structure#6887

Merged

wing328 merged 8 commits intoswagger-api:2.4.0from

jimschubert:csharp-enum-cleanup

Jan 7, 2018

Commits on Oct 30, 2017

[csharp] Treat enum models consistently
jimschubert
committed

Commits on Oct 31, 2017

Categorizing C# integration test for enums as general
jimschubert
committed
[csharp] Remove enum-ref integration test
jimschubert
committed
[csharp] Clean up general enum support integration test, validate different enum usage cases.
jimschubert
committed

Commits on Nov 4, 2017

[csharp] Clean up ref/inner enum struture
jimschubert
committed

Commits on Nov 7, 2017

Remove unused imports
jimschubert
committed

Commits on Nov 14, 2017