Moved projects to their own separate subdirectories

API/YABA.Models/Tag.cs

@@ -0,0 +1,21 @@
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using YABA.Models.Interfaces;
+
+namespace YABA.Models
+{
+    public class Tag : IIdentifiable
+    {
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public bool IsHidden { get; set; }
+
+        [Required]
+        [ForeignKey(nameof(User))]
+        public int UserId { get; set; }
+        public virtual User User { get; set; }
+
+        public virtual ICollection<BookmarkTag> TagBookmarks { get; set; }
+    }
+}