Feature: Swift enum

[j-woz]

From @GoogleCodeExporter on April 22, 2015 19:5

Basic enums in Swift.

Original issue reported on code.google.com by wozniak....@gmail.com on 5 Feb 2015 at 9:34

Copied from original issue: j-woz/exm-issues#770

[j-woz]

From @GoogleCodeExporter on April 22, 2015 19:5

Original comment by wozniak....@gmail.com on 5 Feb 2015 at 9:34