Fixing composer command
Adding OmniKassaResponse
Moving currencyCodes to class variable
Updating comments
Updating OmniKassaResponse
Updating code according to PSR-2
Adding amount for response
Updating test set
Adding method to retrieve the transaction reference
Adding method to retrieve the order id
Updating handling of data
Adding events for response codes
Adding response code
Adding transaction date
Adding test for cancelled iDeal transaction
Adding extra status checks
Updating examples
Removing alias