Merge in v5 code

scripts/docs/dgeni/processors/readmes.js

@@ -0,0 +1,19 @@
+"use strict";
+module.exports = function readmes(renderDocsProcessor) {
+  return {
+    name: 'readmes',
+    description: 'Create jekyll includes',
+    $runAfter: ['paths-computed'],
+    $runBefore: ['rendering-docs'],
+    $process: docs => {
+      // pretty up and sort the docs object for menu generation
+      docs = docs.filter(doc => (!!doc.name && !!doc.outputPath) || doc.docType === 'index-page');
+
+      docs.forEach(doc => {
+        doc.outputPath = doc.outputPath.replace('src/', '');
+      });
+
+      return docs;
+    }
+  };
+};