Use new Auth API

Website/Models/User.cs

@@ -1,31 +1,5 @@
-using System.Security.Cryptography;
-using System.Text;
-using Website.Data.States;
-
-namespace Website.Models {
+namespace Website.Models {
 	public class User {
-		public User() {
-		}
-
-		public User(UserState state) {
-			Username = state.User_Email;
-			Password = state.User_Password;
-		}
-
-		public bool ValidatePassword(string password) {
-			using (var sha256 = SHA256.Create()) {
-				var hash = sha256.ComputeHash(Encoding.UTF8.GetBytes(password));
-
-				var builder = new StringBuilder();
-				foreach (var b in hash)
-					builder.Append(b.ToString("x2"));
-				var hashString = builder.ToString();
-
-				return hashString == Password;
-			}
-		}
-
-
 		public string Username { get; set; }
 		public string Password { get; set; }
 	}