refacto BlogPost serialization

src/Yavsc.Abstract/Blogspot/IBlogPost.cs

@@ -7,9 +7,8 @@ using Yavsc.Interfaces;
 
 namespace Yavsc.Blogspot
 {
-    public interface IBlogPost : IBlogPostPayLoad, ICircleAuthorized, ITaggable<long>,  ITrackedEntity, IIdentified<long>, ITitle
+    public interface IBlogPost : IBlogPostPayLoad, ICircleAuthorized,  ITrackedEntity,  ITitle
     {
-        string AuthorId { get; set; }
         IApplicationUser Author { get; }
     }
 }

src/Yavsc.Abstract/Identity/Security/ICircleAuthorized.cs

@@ -1,10 +1,14 @@
+using Yavsc.Interfaces;
+
 namespace Yavsc.Abstract.Identity.Security
 {
-    public interface ICircleAuthorized
+    public interface ICircleAuthorized :  ITaggable<long>
     {
-        long Id { get; set; }
+
         string AuthorId { get; }
+
         bool AuthorizeCircle(long circleId);
+
         ICircleAuthorization [] GetACL();
 
     }

src/Yavsc.Abstract/Interfaces/Models/ITaggable.cs

@@ -1,9 +1,9 @@
 namespace Yavsc.Interfaces
 {
-    public interface ITaggable<K> 
+    public interface ITaggable<K> : IIdentified<K>
     {
          string [] GetTags();
 
          K Id { get; }
     }
-}
+}