Restructure getting transaction from an event mapping
Try to find a transaction directly, if there's no mapping
Merge pull request #404 from neithernut/mod-action-run_transaction_on_event_of_same_name

Run a transaction on an event of the same name
Remove "run" callback
Merge pull request #407 from matthiasbeyer/remove-run_callback

[Refactor] Remove "run" callback
Remove dump callback