Ensures the whole doc gets unpublished if a mandatory culture is unpublished, updates content service Unpublish to have it's own status result enum since that is needed.

src/Umbraco.Web/Models/Mapping/ContentItemDisplayVariationResolver.cs

@@ -35,7 +35,11 @@ namespace Umbraco.Web.Models.Mapping
                 Mandatory = x.Mandatory,
                 Name = source.GetName(x.IsoCode),
                 Exists = source.IsCultureAvailable(x.IsoCode), // segments ??
-                PublishedState = (source.IsCulturePublished(x.IsoCode) ? PublishedState.Published : PublishedState.Unpublished).ToString(),
+                PublishedState = (source.PublishedState == PublishedState.Unpublished //if the entire document is unpublished, then flag every variant as unpublished
+                    ? PublishedState.Unpublished
+                    : source.IsCulturePublished(x.IsoCode)
+                        ? PublishedState.Published
+                        : PublishedState.Unpublished).ToString(),
                 IsEdited = source.IsCultureEdited(x.IsoCode)
                 //Segment = ?? We'll need to populate this one day when we support segments
             }).ToList();