Include Handlebars.Net.Helpers project (#456)

* wip

* h 100

* rename

* csproj

src/WireMock.Net/Transformers/WireMockHandlebarsHelpers.cs

@@ -0,0 +1,30 @@
+using HandlebarsDotNet;
+using HandlebarsDotNet.Helpers;
+using WireMock.Handlers;
+
+namespace WireMock.Transformers
+{
+    internal static class WireMockHandlebarsHelpers
+    {
+        public static void Register(IHandlebars handlebarsContext, IFileSystemHandler fileSystemHandler)
+        {
+            // Register https://github.com/StefH/Handlebars.Net.Helpers
+            HandlebarsHelpers.Register(handlebarsContext);
+
+            // Register WireMock.Net specific helpers
+            HandlebarsRegex.Register(handlebarsContext);
+
+            HandlebarsJsonPath.Register(handlebarsContext);
+
+            HandlebarsLinq.Register(handlebarsContext);
+
+            HandlebarsRandom.Register(handlebarsContext);
+
+            HandlebarsXeger.Register(handlebarsContext);
+
+            HandlebarsXPath.Register(handlebarsContext);
+
+            HandlebarsFile.Register(handlebarsContext, fileSystemHandler);
+        }
+    }
+}