Clean up .babelrc.

.babelrc

@@ -1,9 +1,9 @@
 {
   "presets": [
+    "react",
     ["env", {
       "modules": false
-    }],
-    "react"
+    }]
   ],
   "plugins": [
     "lodash",
@@ -15,19 +15,10 @@
       "useESModules": true
     }],
     ["module-resolver", {
-      /**
-       * Use aliases to avoid relative path import hell.
-       */
       "root": [
-        /**
-         * Components
-         */
         "./src/components"
       ],
       "alias": {
-        /**
-         * Top level src directories
-         */
         "Actions": "./src/actions/",
         "Backends": "./src/backends/",
         "Constants": "./src/constants/",
@@ -42,7 +33,7 @@
     }],
     "transform-export-extensions",
     "transform-class-properties",
-    "transform-object-rest-spread",
+    "transform-object-rest-spread"
   ],
   "env": {
     "test": {

package.json

@@ -81,6 +81,7 @@
     "babel-plugin-module-resolver": "^3.0.0",
     "babel-plugin-transform-builtin-extend": "^1.1.0",
     "babel-plugin-transform-class-properties": "^6.24.1",
+    "babel-plugin-transform-es2015-modules-commonjs": "^6.26.0",
     "babel-plugin-transform-export-extensions": "^6.22.0",
     "babel-plugin-transform-object-rest-spread": "^6.26.0",
     "babel-plugin-transform-runtime": "^6.23.0",

yarn.lock

@@ -746,7 +746,7 @@ babel-plugin-transform-es2015-modules-amd@^6.22.0, babel-plugin-transform-es2015
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-plugin-transform-es2015-modules-commonjs@^6.23.0, babel-plugin-transform-es2015-modules-commonjs@^6.24.1:
+babel-plugin-transform-es2015-modules-commonjs@^6.23.0, babel-plugin-transform-es2015-modules-commonjs@^6.24.1, babel-plugin-transform-es2015-modules-commonjs@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.26.0.tgz#0d8394029b7dc6abe1a97ef181e00758dd2e5d8a"
   dependencies: