build(aio): move the transforms folder into the tools folder

aio/tools/transforms/authors-package/tutorial-package.js

@@ -0,0 +1,31 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+const Package = require('dgeni').Package;
+const { basePackage, CONTENTS_PATH, getBoilerPlateExcludes } = require('./base-package');
+
+function createPackage() {
+  return new Package('author-tutorial', [basePackage])
+    .config(function(readFilesProcessor) {
+      readFilesProcessor.sourceFiles = [
+        {
+          basePath: CONTENTS_PATH,
+          include: CONTENTS_PATH + '/tutorial/**/*.md',
+          fileReader: 'contentFileReader'
+        },
+        {
+          basePath: CONTENTS_PATH,
+          include: CONTENTS_PATH + '/examples/toh-*/**/*',
+          exclude: getBoilerPlateExcludes(),
+          fileReader: 'exampleFileReader'
+        }
+      ];
+    });
+}
+
+
+module.exports = { createPackage };