Niger BBAN is not supported

[jpacchiarotti]

Hi,
I have a IBAN coming from Niger which is not supported by your library, can you add it please ?
Here is the specifications:

[sinkien]

Hi, I'll look into this later this week.
Can you please write some samples of those IBANs ?

[jpacchiarotti]

I have only one sample for now: NE58NE0950100116009626800113

Here is another one found on Internet: NE58NE0380100100130305000268

[dsidirop]

Greetings. I have opened a pull request for countries like Niger and other exotic countries. Feel free to check it out here:

#20

Thanks again and have fun :)