About ISO8601

[onmyway133]

Hi Sam, I made an ISO8601 here https://github.com/onmyway133/ISO8601, and my post is here http://stackoverflow.com/questions/16254575/how-do-i-get-iso-8601-date-in-ios/37082414#37082414

Actually, I see that we can convert it back to basic form, then use Apple built in DateFormatter as normal (I'm not talking about the new ISO8601 date formatter this year).

Do I overlook something? Correct me if I'm wrong. Thanks 😇