feature request: disable completely for testing

[azachar]

HI there, do you provide any mocks or enabled=false feature so it can be disabled completely in protractor tests?

I figured out that using toasty in protractor tests leads to the element are not clickable errors because the toast just appears and I cannot click on the element underneath the toast... It would be cool to have such a feature to turn it off to avoid these issues.

Anyway, thanks for a great job!

Cheers, Andrej