fixes #1186 Render primitive types in "Response Class"

src/main/javascript/helpers/handlebars.js

@@ -51,3 +51,11 @@ Handlebars.registerHelper('renderTextParam', function(param) {
     }
     return new Handlebars.SafeString(result);
 });
+
+
+Handlebars.registerHelper('if_or', function(v1, v2, options) {
+    if (v1 || v2) {
+        return options.fn(this);
+    }
+    return options.inverse(this);
+});