generating valid IBAN for every currently known locale that uses it; added an util to extract IBAN format from SWIFT site data
moved bank account numbers from Company to Payment provider
remove data file, leave only link to it
remove utils/ibanext.php, keep it in the comment to the PR of this fork
Merge pull request #179 from nineinchnick/iban

generating valid IBAN for every currently known locale that uses it