Add caveat about passing callbacks using local fun references
Add caveat about passing callbacks using local fun references
Merge pull request #11 from RJ/readme-caution-local-fun-callbacks

Add caveat about passing callbacks using local fun references
allow sending message with content available
content available with alert
Merge pull request #12 from michihuber/master

allow sending message with content available
Merge branch 'master' of github.com:RJ/apns4erl