bug: Ion-toggle submits form

[iignatov]

Short description of the problem:

When a <ion-toggle> is placed inside a <form> the form gets submitted when switching the state of the toggle.

What behavior are you expecting?

It should be possible to switch the state of the toggle without the form gets submitted.

Steps to reproduce:

1. Open the demo plunker environment.
2. Switch the state of any of the toggles - form's submit() handled is called.
3. Switch the state of any of the checkboxes or radio-elements - they don't submit the form (i.e. work as expected).

Other information: (e.g. stacktraces, related issues, suggestions how to fix, stackoverflow links, forum links, etc)

https://forum.ionicframework.com/t/ion-toggle-submits-form/49002

Which Ionic Version? 2.x

Plunker that shows an example of your issue

http://plnkr.co/edit/xOaUceJochQo1IdnC5IQ?p=preview

Run ionic info from terminal/cmd prompt: (paste output below)

Your system information:

Cordova CLI: 6.1.1
Gulp version:  CLI version 1.2.1
Gulp local:   Local version 3.9.1
Ionic Framework Version: 2.0.0-beta.4
Ionic CLI Version: 2.0.0-beta.24
Ionic App Lib Version: 2.0.0-beta.14
OS: Windows 8.1
Node Version: v5.8.0

[adamdbradley]

Fixed in f17f517

Thanks!