Incorrect Import in ServiceProvider

```
Caffeinated\Modules\Support\ServiceProvider
```

Imports a Factory class which does not exist.

```
use Illuminate\Database\Eloquent\Factory;
```

Should be 

```
use Illuminate\Database\Eloquent\Factories\Factory;
```

I would submit a pull request, but you haven't processed any of them in almost a year so I don't imagine that would get any results.

