[fix] babel-plugin support for 'react-native-web' module name

Now rewrites import/export/require statements from 'react-native-web'.
Install the plugin in the 'benchmarks' package.

scripts/babel/preset.js

@@ -0,0 +1,34 @@
+module.exports = {
+  presets: [
+    [
+      'babel-preset-env',
+      {
+        loose: true,
+        exclude: ['transform-es2015-typeof-symbol'],
+        targets: {
+          browsers: [
+            'chrome 38',
+            'android 4',
+            'firefox 40',
+            'ios_saf 7',
+            'safari 7',
+            'ie 10',
+            'ie_mob 11',
+            'edge 12',
+            'opera 16',
+            'op_mini 12',
+            'and_uc 9',
+            'and_chr 38'
+          ]
+        }
+      }
+    ],
+    'babel-preset-react',
+    'babel-preset-flow'
+  ],
+  plugins: [
+    ['babel-plugin-transform-class-properties', { loose: true }],
+    ['babel-plugin-transform-object-rest-spread', { useBuiltIns: true }],
+    ['babel-plugin-transform-react-remove-prop-types', { mode: 'wrap' }]
+  ]
+};