Reduce action creator boilerplate

Should we introduce an utils to reduce boilerplate for action creators?

```
function makeActionCreator(type, ...argNames) {
  return function(...args) {
    let action = { type }
    argNames.forEach((arg, index) => {
      action[argNames[index]] = args[index]
    })
    return action
  }
}
```

Source: http://redux.js.org/docs/recipes/ReducingBoilerplate.html
