FieldServiceProvider.php calls env('GOOGLE_PLACES_API_KEY')

[michaelr0]

Hi There.

There is a small issue with your FieldServiceProvider.php file.
It makes a direct reference to the env function and doesn't load the api key from the config file.

In most cases this will work, however if you have used "php artisan config:cache" then your application no longer has access to pull information via the env function and if it hasn't been loaded into config, then you cannot load in the api key.

Appears to have already been submitted as a pull request: #5

Thanks.