Login with Meetup

[Alessio Roberto]

Login with Facebook dosen't work.

Manage error, for example wrong email if you try Meetup login

[Ignacio Romero Zurbuchen]

@rodchile's solution for login with Meetup works pretty sweet too. You should take a look into that.
https://github.com/rodchile/NSMeetUpO2

[Mouhcine El Amine]

@dzenbot NSMeetupO2 stores the token in [NSUserDefault standardUserDefaults] which is not secure.
It does the authentication in Safari and only raises an exception when something unexpected happens when the app is opened back from Safari.