Fix rollback for new Tx Manager

Merge pull request #4 from Pol-Valentin/fix-doctrine-dbal

fix: improve DoctrineDbalConnectionTransactionManager

New Transaction Manager for DBAL Connection failing to respect Interface

Merge pull request #3 from remi-san/dbal-fix

Add a Tx Manager for doctrine DBAL

Compatibility with Burrow v4

Merge pull request #2 from remi-san/burrow4

Compatibility with burrow-v4

Added an option to close the transaction manager after a rollback

Merge pull request #1 from fhuitelec/master

Add closeEMOnRollback property on DoctrineEntityManager

Support for Tactician CommandBus

v1.1.0

Add a transactional command bus for league/tactician

Fixed Entity Manager tx problem

v1.0.1

flush em before committing

First version

v1.0.0

completed the README file