[ServiceWorker] Specify serviceworker link type for link element and link header. (#828)

This is my [attempt](http://mkruisselbrink.github.io/ServiceWorker/spec/service_worker/#link-type-serviceworker) to specify the serviceworker link element and header type to address issue #685.
You can view, comment on, or merge this pull request online at:

  https://github.com/slightlyoff/ServiceWorker/pull/828

-- Commit Summary --

  * Specify serviceworker link type for link element and link header.

-- File Changes --

    M spec/service_worker/index.html (111)

-- Patch Links --

https://github.com/slightlyoff/ServiceWorker/pull/828.patch
https://github.com/slightlyoff/ServiceWorker/pull/828.diff

---
Reply to this email directly or view it on GitHub:
https://github.com/slightlyoff/ServiceWorker/pull/828