Add a class to represent environmental info into the views.

Author: mrsheepuk

src/AngularGettingStarted/Models/EnvInfo.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace AngularGettingStarted.Models
+{
+    public class EnvInfo
+    {
+        public bool Development { get; set; }
+        public bool Production { get; set; }
+        public string Version { get; set; }
+    }
+}