Toggle performance hit

[Mangatt]

There is serious perfomance hit when using multiple toggles (~50 in my case). When you use only few, reaction of switch is immediate, but when you use more of them, reaction time increases quite a lot.

Is there something we can do about it? Checkbox does not have this issue.

[ashl1]

Maybe this is related to #42

[oliviertassinari]

We have been porting the component on the v1-alpha branch. We reimplemented it from the ground-up. While we haven't tested it, I think that the issue is most likely fixed on that branch. Hence, I'm closing it.
Still, we will accept PR fixes until v1-alpha takes over the master branch.