Quick reply support

[makefunstuff]

https://developers.facebook.com/docs/messenger-platform/send-api-reference/quick-replies in facebook messenger you can also specify optional quick reply.
I think it should be also added into facebook_messenger_models.
Currently message structure can possibly ignore quick replies.

[nsomar]

Hello @strangeworks as with the other issue, if you would like to take this on that would be great.
Do you think you'd be open to handle this too?

[makefunstuff]

I want to use your library, as there no alternatives I would like to add support of this functionality aswell.

[makefunstuff]

== Compilation error on file lib/httpotion.ex ==
** (ArgumentError) Access is not a protocol
    (elixir) lib/protocol.ex:76: Protocol.assert_protocol!/2
    lib/httpotion.ex:292: (module)
    (stdlib) erl_eval.erl:670: :erl_eval.do_apply/6

could not compile dependency :httpotion, "mix compile" failed. You can recompile this dependency with "mix deps.compile httpotion", update it with "mix deps.update httpotion" or clean it with "mix deps.clean httpotion"

might be unrelated but attempting to run tests for the project i'm constantly receiving compilation error for the httppotion library, did you have such problems?

[nsomar]

@strangeworks Yes, this was an issue with an outdated httpotion. I submitted a pr that fixes it #5

Looks like httpotion and newer elixirs dont work well together

[nsomar]

Closing this issue since its solved

[aguxez]

Any updates on this feature yet? Quick replies would be very useful.