Fix #574. Name our UMD builds correctly.

Author: timdorr

package.json

@@ -8,8 +8,8 @@
   "scripts": {
     "build:commonjs": "cross-env BABEL_ENV=commonjs babel src --out-dir lib",
     "build:es": "cross-env BABEL_ENV=es babel src --out-dir es",
-    "build:umd": "cross-env BABEL_ENV=commonjs NODE_ENV=development webpack src/index.js dist/redux.js",
-    "build:umd:min": "cross-env BABEL_ENV=commonjs NODE_ENV=production webpack src/index.js dist/redux.min.js",
+    "build:umd": "cross-env BABEL_ENV=commonjs NODE_ENV=development webpack src/index.js dist/react-redux.js",
+    "build:umd:min": "cross-env BABEL_ENV=commonjs NODE_ENV=production webpack src/index.js dist/react-redux.min.js",
     "build": "npm run build:commonjs && npm run build:es && npm run build:umd && npm run build:umd:min",
     "clean": "rimraf lib dist es coverage",
     "lint": "eslint src test",