Upgrade babel. Add missing react dep

Author: adamsoffer

.babelrc

@@ -1,13 +1,8 @@
 {
-  "presets": ["env", "react"],
+  "presets": ["@babel/preset-env", "@babel/preset-react"],
   "plugins": [
-    "transform-object-rest-spread",
-    "transform-class-properties",
-    "transform-runtime"
-  ],
-  "env": {
-    "test": {
-      "presets": ["es2015", "./babel"]
-    }
-  }
+    "@babel/plugin-proposal-object-rest-spread",
+    "@babel/plugin-proposal-class-properties",
+    "@babel/plugin-transform-runtime"
+  ]
 }