Set “cursor: pointer” on body when inserting click-outside component

[remi]

In the latest iOS (and possibly earlier versions), the body element must have cursor: pointer in order for its click event handlers to be triggered when the user clicks on any of its descendants that isn’t itself bound to at least one click event handler.

So, when a component using the ClickOutside mixin is inserted, we set body’s cursor to pointer — otherwise iOS doesn’t send the action.

Let me know if there’s anything I should have done differently 😄

[zeppelin]

@remiprev Ah, somehow missed the notification...
Thank you, will review soon!

[zeppelin]

@remiprev Could you please rebase & add this._super(...arguments); at the beginning of the lifecycle hooks? Also, it'd be great if the mandatory _super() thing was mentioned in the readme at the mixin section, since now this is required for someone overriding the hooks, but still want to get it working on iOS.

[remi]

@zeppelin Done! 😀

[zeppelin]

@remiprev 👍 thanks a lot!