Adding tests for sendWebPush

[wibblymat]

@gauntface This is your PR #11 which I have rebased, fixed after changes on master, and then made a few small changes to.

Biggest functional change is that encrypt now let's message be a String or a Buffer. It should really have been in it's own PR, I guess, but I thought of it while doing this one. ¯\_(ツ)_/¯

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[wibblymat]

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[gauntface]

@wibblymat what do you want to do about this?

[wibblymat]

It's not a big deal, we just override the check. We just have to make sure
that WE believe that everyone has signed a CLA. It was only when we had the
strictest form of branch protection on that it was a problem.

On Thu, 31 Mar 2016 at 18:36 Matthew Gaunt notifications@github.com wrote:

@wibblymat https://github.com/wibblymat what do you want to do about
this?

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#18 (comment)

[gauntface]

LGTM from me.