Fix pointer events

@dfilatov @veged do you want to review changes :)

closes #545 
> think should keep just pointerpressrelease deps pointer

But our own codebase from `bem-component` project would hurt. E.g. https://github.com/bem/bem-components/blob/v2/common.blocks/button/button.deps.js#L8

IMHO, this should go to major changes