More Menu, Added Basic Routing

HaWeb/Helpers/LinkHelper.cs

@@ -0,0 +1,31 @@
+
+// Finds the correct link adress to any Page, Letter, or Comment, and sets Links as active if neccessary
+using Microsoft.AspNetCore.Razor.TagHelpers;
+using System.Threading.Tasks;
+
+namespace AuthoringTagHelpers.TagHelpers
+{
+    public class MenuLinkHelper : TagHelper
+    {
+        public override void Process(TagHelperContext context, TagHelperOutput output)
+        {
+            output.TagName = "a";    // Replaces <email> with <a> tag
+        }
+    }
+
+    public class LetterLinkHelper : TagHelper
+    {
+        public override void Process(TagHelperContext context, TagHelperOutput output)
+        {
+            output.TagName = "a";    // Replaces <email> with <a> tag
+        }
+    }
+
+    public class CommentLinkHelper : TagHelper
+    {
+        public override void Process(TagHelperContext context, TagHelperOutput output)
+        {
+            output.TagName = "a";    // Replaces <email> with <a> tag
+        }
+    }
+}