add back erroneously .gitignored file

config/generators/index.js

@@ -0,0 +1,25 @@
+const fs = require('fs');
+const componentGenerator = require('./component/index.js');
+const containerGenerator = require('./container/index.js');
+const pagesGenerator = require('./page/index.js');
+const SafeString = require('./utils/safeString').SafeString;
+
+module.exports = (plop) => {
+  plop.setGenerator('component', componentGenerator);
+  plop.setGenerator('container', containerGenerator);
+  plop.setGenerator('page', pagesGenerator);
+  plop.addHelper('uppercase', text => text.toUpperCase());
+  plop.addHelper('directory', (comp) => {
+    try {
+      fs.accessSync(`app/src/containers/${comp}`, fs.F_OK);
+      return `containers/${comp}`;
+    } catch (e) {
+      return `components/${comp}`;
+    }
+  });
+  plop.addHelper('createImports', (list) => {
+    const items = list.map(item => `import ${item} from 'grommet/components/${item}';`).join('\n');
+    return new SafeString(items);
+  });
+  plop.addHelper('curly', (object, open) => (open ? '{' : '}'));
+};