Release v1.0.4

Add application.conf based configuration support

Release v1.0.3

Update project dependencies, make Play libraries optional(to let user make his/her own choice for particular version)

Release v1.0.2

• fixed the bug that transactional resources is not be released
• add support for BitronixTransactionManager

Release v1.0.1

Frozen the API, and provides simple support for play-jdbc