big time hack to fix dependencies

apns2 https://github.com/Pr0Ger/PyAPNs2/issues has some serious issues. It looks like master is not locked into a sub 2 PyJWT versions, but, what is in pypi Pr0Ger/PyAPNs2#133 (comment)

Author seems to be unresponsive despite it being an old and easy issue to fix.

It also appears that old versions of PyJWT have security issues. This repo gives me bad vibes. But this should at least unblock us for now.

setup.cfg

@@ -26,7 +26,7 @@ classifiers =
 [options]
 packages = find:
 install_requires =
-	apns2>=0.3.0
+	apns2 @ git+https://github.com/Pr0Ger/PyAPNs2.git#egg=eecfbcbda2ff8d097d8f1c4b4ca8d40ec38be132,
 	pywebpush>=1.3.0
 	Django>=1.11