* minor changes (like an [em] BBcode)

* Trying to use OAuth2 Google Login

SalesCatalog/Model/FormInput.cs

@@ -1,4 +1,5 @@
 using System;
+using System.ComponentModel.DataAnnotations;
 
 namespace SalesCatalog.Model
 {
@@ -10,11 +11,17 @@ namespace SalesCatalog.Model
 		/// <value>
 		/// The identifier.
 		/// </value>
-
+		[Required]
+		[StringLength(256)]
 		public string Id { get; set; }
-		private string name=null;
+	
 		public abstract string Type { get; }
+
+		private string name=null;
+
+		[StringLength(256)]
 		public string Name { get { return name == null ? Id : name; } set { name = value; } }
+
 	}
 }