Updated lots of stuff, got multi scrape working, need to test not-nullable chapter novel ids with our current model, now supports sqlite and postgres concurrently (and easy add more), need to get it deployed/do auth

Treestar.Shared/Models/DBDomain/User.cs

@@ -0,0 +1,12 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Treestar.Shared.Models.DBDomain
+{
+    public class User : BaseEntity
+    {
+        [Key]
+        public int Id { get; set; }
+        public string Email { get; set; }
+        public List<UserNovel> WatchedNovels { get; set; }
+    }
+}