Talk proposal about web workers

**Do not merge... see comment below... calendar collision :-/**

* I don't mention my go engine since it's not ready yet but I will give my
  best (oh yeah I'm building a go engine with web workers)
* I'd also like to touch upon the similarities to the Actor pattern if that's
  interesting for you and if I got enough time in the talk

Feedback very welcome.

edit: yes I finally submitted it ;-)