build(package.json): Add lint-fix script (#356)

Shortcut helper script to run lint fixes.

```bash
npm run lint-fix
```

While in proximity remove obsolete release script

Author: abmusse

package.json

@@ -11,7 +11,7 @@
     "test": "./node_modules/mocha/bin/mocha.js --recursive test/unit",
     "test-integration": "./node_modules/mocha/bin/mocha.js --timeout 5s test/functional/*.js",
     "lint": "./node_modules/eslint/bin/eslint.js lib/ test/",
-    "release": "standard-version"
+    "lint-fix": "./node_modules/eslint/bin/eslint.js lib/ test/ --fix"
   },
   "repository": {
     "type": "git",