Ionic 2 RC0: Some spinner components don’t work on Edge or Firefox (repost)

[infinnie]

Short description of the problem:

Some spinner components don’t work on Edge or Firefox, such as dots, bubbles and circles, including the default WP spinner.

What behavior are you expecting?

All spinner components should work as normal in every supporting browser.

Steps to reproduce:

1. Open http://ionicframework.com/docs/v2/demos/src/loading/?production=true&ionicplatform=windows in Microsoft Edge 13/Firefox Nightly 52
2. See what happens in the dots, bubbles and circles spinners and their corresponding loading indicators.

        var loading = this.loadingCtrl.create({
            spinner: 'dots',
            content: 'This is the "dots" spinner. It will dismiss after 3 seconds.',
            duration: 3000
        });
        loading.present();

Which Ionic Version? 1.x or 2.x
2.0.0 RC 0

Sorry for the inconvenience.

[manucorporat]

@infinnie fixed!