Enum Conversions are Incorrect

[JasonBock]

To reproduce:

public enum Values { One, Two, Three };

public interface IValues
{
  public void Go(Values values = Values.Three);
}

public static class Test
{
  public static void Go()
  {
    var expectations = Rock.Create<IValues>();
  }
}

This will create two errors:

Error - Id: CS1503, Description: Rocks\Rocks.RockCreateGenerator\IValues_Rock_Create.g.cs(74,205): error CS1503: Argument 1: cannot convert from 'int' to 'Values'
Error - Id: CS1750, Description: Rocks\Rocks.RockCreateGenerator\IValues_Rock_Create.g.cs(33,33): error CS1750: A value of type 'int' cannot be used as a default parameter because there are no standard conversions to type 'Values'

Rocks will just put in the value of the enum, because I think I found it a bit hard to get the enum name. If I can do that, the errors should go away.

This was found with StackExchange.Redis.IBatch.

[JasonBock]

This was fixed when #208 was addressed.