add getpocket.com xml and crawl

[JimmStout]

I didn't test it, but I think you can just add this xpath to get rid of the header links and sign in/out stuff we don't want to track:

<url name="https://getpocket.com/privacy" xpath="//div[@class='legacy-content']">

If you resubmit that, I'll merge it in!

[igalic]

ack, will try! Thanks for the feedback

[pierreozoux]

@igalic did you try the suggestion? (Just going though all our PRs and issues to reopen or close oldies)

[igalic]

@pierreozoux updated!