Removed node req, postman sdk, style updates

helpers/createheading.js

@@ -0,0 +1,28 @@
+/*
+ * Source: http://doginthehat.com.au/2012/02/comparison-block-helper-for-handlebars-templates/
+ *
+ * The MIT License
+ *
+ * Copyright (c) 2012 Ben Lagoutte
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+module.exports = function(name, helement, id) {
+  return "<" + helement + " id='" + id + "'>" + name + "</" +helement + ">";
+};

helpers/lowercase.js

@@ -0,0 +1,3 @@
+module.exports = function(data) {
+    return data.toLowerCase();
+  };

index.js

@@ -5,14 +5,11 @@ const Metalsmith = require('metalsmith'),
       sass = require('metalsmith-sass'),
       discPartials = require('metalsmith-discover-partials'),
       permalinks = require('metalsmith-permalinks'),
-      layouts = require('metalsmith-layouts'),
-      msIf = require('metalsmith-if'),
       markdownAlerts = require('./lib/markdown-it-alerts'),
       registerHelpers = require('metalsmith-register-helpers'),
       postmanReader = require('./lib/pingid-postman-api'),
       metallic = require('metalsmith-metallic'),
       jquery = require('metalsmith-jquery'),
-      fileMetadata = require('metalsmith-filemetadata'),
       serve = require('metalsmith-serve'),
       watch = require('metalsmith-watch');