Added 'auto-play' as API's attribute to slideBox.js

[joilsonmarques]

Now you can use 'auto-play' and 'does-continue' as parameters separated.

<ion-slide-box does-continue="true" auto-play="false">
    <ion-slide>Slide 1</ion-slide>
    <ion-slide>Slide 2</ion-slide>
    <ion-slide>Slide 3</ion-slide>
</ion-slide-box>

[perrygovier]

Thanks @joilsonmarques, we'll take a look and run it through our tests to make sure it doesn't break anything.

[ajoslin]

It seems like this would break previous functionality? For backwards compatibility, auto-play should default to true if continuous is true.

But I'm not sure if I like this attribute either. what's the use case?

[keithdmoore]

+1 I could use this feature. In my case, I want to goto the beginning if the user swipes left on the last slide. However, I do NOT want the slide box to auto play.

[ajoslin]

Merged. Thanks!