Upgrade to babel 7 for v1 (#995)

* Upgrade babel 7
Use custom transform for jest to handle docs test since there is
path change in there

* change all version of babel dependency

* - add silent to yarn build
- add babel/types to expose  method used in translate-plugin

v1/babel.config.js

@@ -0,0 +1,11 @@
+module.exports = {
+  env: {
+    test: {
+      presets: ['@babel/env', '@babel/react'],
+      plugins: [
+        '@babel/plugin-proposal-class-properties',
+        '@babel/plugin-proposal-object-rest-spread',
+      ],
+    },
+  },
+};