Problems related to CDN

Intermittently, my app was throwing this error in the console: Uncaught Error: [$injector:modulerr]. It seemed to be related to loading angular over the CDN and so I turned that off in the settings (Settings->WP NG->Advanced, uncheck Enable the angular cdn with fallback). That caused an undefined variable error in public/class-wp-ng-public-fallback.php on line 58. Moving the declaration and assignment of $bower outside the scope of the if ( wp_ng_is_cdn_angular() ) statement so that it will be defined in the wp_register_script call starting on line 54, as shown below, seems to fix the problem. Could this change be included in the next release?

`$bower = new Wp_Ng_Bower();
if ( wp_ng_is_cdn_angular() ) {
$src = $bower->map_to_cdn([
‘name’ => ‘angular’,
‘cdn’ => ‘google-angular’,
‘file’ => ‘angular.min.js’
], wp_ng_get_asset_path(‘scripts/angular.js’));
}
else {
$src = wp_ng_get_asset_path(‘scripts/angular.js’);
}

wp_register_script(
‘angular’,
$src,
$deps,
$bower->get_version(‘angular’),
true
);`