Clean up repo root

Author: developit

.babelrc

@@ -3,5 +3,6 @@
 /node_modules
 /npm-debug.log
 .DS_Store
-.idea/
-flow-typed/
+.idea
+.reify-cache
+flow-typed

.gitignore

@@ -164,4 +164,4 @@ Pull requests are the greatest contributions, so be sure they are focused in sco
 
 ## License
 
-[MIT License](LICENSE.md) © [Jason Miller](https://jasonformat.com/)
+[MIT License](https://opensource.org/licenses/MIT) © [Jason Miller](https://jasonformat.com/)

LICENSE.md

@@ -36,6 +36,15 @@
     "dist",
     "mitt.d.ts"
   ],
+  "babel": {
+    "presets": [
+      "es2015",
+      "stage-0"
+    ],
+    "plugins": [
+      "transform-flow-strip-types"
+    ]
+  },
   "eslintConfig": {
     "parser": "babel-eslint",
     "extends": "eslint:recommended",