Release v0.4.0

Author: jquense

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-overlays",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "Utilities for creating robust overlay components",
   "author": "Jason Quense <[email protected]>",
   "repository": "react-bootstrap/react-overlays",
@@ -24,7 +24,6 @@
     "build": "npm run clean && babel src --out-dir lib",
     "build:examples": "npm run clean:examples && babel-node ./webpack/run-webpack --config docs.config.js",
     "examples": "npm run clean:examples && babel-node ./examples/server.js",
-
     "lint": "eslint src test",
     "test": "npm run lint && karma start --single-run",
     "tdd": "karma start",