Updated default_settings for Django 1.4.
Removed obsolete include prefix.
Store the transaction id. This can later be used to check the transaction status, even if the transaction did not return successfully.
Fixed some spelling.
Removed Dyonisos import directive. Fixes an unresolved import error in Eclipse.
Changed order of fields in the admin view. Added the transaction id and check ttl to the admin view.
Made the transaction ID read only in admin view.
Added function and button in admin view to update the transaction status of a whole event.
Fixed issue where the command to check the payment status of all registrations did nothing.
It was only done for transactions with null ID, but should be done for all transictions with isnull=False.
Fixed indentation and added a error message.
Fixed error message.