feat: add dev dependencies (#1)

.babelrc

@@ -0,0 +1,8 @@
+{
+  "presets": [ "env", "react", "stage-0" ],
+  "plugins": [
+    "transform-runtime",
+    "babel-plugin-add-module-exports",
+    "lodash"
+  ]
+}

package.json

@@ -35,9 +35,15 @@
   },
   "homepage": "https://github.com/freecodecamp/freecodecamp#readme",
   "devDependencies": {
-    "babel-cli": "^6.26.0",
-    "babel-core": "^6.26.3",
+    "babel-cli": "^6.3.17",
+    "babel-plugin-add-module-exports": "^0.2.1",
+    "babel-plugin-lodash": "^3.2.11",
+    "babel-plugin-transform-imports": "^1.4.1",
+    "babel-plugin-transform-runtime": "^6.23.0",
     "babel-preset-env": "^1.7.0",
+    "babel-preset-react": "^6.24.1",
+    "babel-preset-stage-0": "^6.3.13",
+    "babel-preset-stage-3": "^6.24.1",
     "babel-standalone": "^6.26.0",
     "browserify": "^16.2.2",
     "fs-extra": "^6.0.1",
@@ -51,6 +57,7 @@
     "jquery": "^3.3.1",
     "lodash": "^4.17.10",
     "np": "*",
+    "rx": "^4.1.0",
     "tap-spec": "^4.1.1",
     "tape": "^4.9.0",
     "validator": "^10.2.0"