Fix on the inserting of images.

Back/skydiveLogs-api.Model/Image.cs

@@ -8,6 +8,6 @@
 
         public string Data { get; set; }
 
-        public int UserId { get; set; }
+        public User User { get; set; }
     }
 }

Back/skydiveLogs-api.Model/User.cs

@@ -15,7 +15,5 @@ namespace skydiveLogs_api.Model
         public string Login { get; set; }
 
         public string Password { get; set; }
-
-        public IEnumerable<Image> Images { get; set; }
     }
 }