db and auth refactoring

Sledgemapper.Api/Core/Entities/Map.cs

@@ -0,0 +1,17 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Sledgemapper.Api.Core.Entities
+{
+    public class Map
+    {
+        [Key]
+        public int MapId { get; set; }
+
+        [Required]
+        public string MapName { get; set; }
+
+        [Required]
+        public int CampaignId { get; set; }
+
+    }
+}