Add index and create

Web/Models/City.cs

@@ -1,12 +1,19 @@
 using System.ComponentModel.DataAnnotations;
+using System.Web.Mvc;
+using MileageTraker.Web.Attributes;
 
 namespace MileageTraker.Web.Models
 {
 	public class City
 	{
 		[Key]
+		[HiddenInput(DisplayValue = false)]
 		public int CityId { get; set; }
+		[Display(Name = "City Name")]
+		[InputSize("medium")]
+		[Required]
 		public string Name { get; set; }
+		[Required]
 		public string County { get; set; }
 	}
 }