Use hasDefinition instead of getDefinition

Use definition if it's already been added to the container, so we can…

… use autowire

Update composer.json

Update README.md

Authorization Manager Thruway v.4 Compatibility Updates (voryx#33)

* Compat with Thruway 0.4

* Update doc with the Authorization Manager module

Output command exceptions to the console

Fixed test issue for php7

Ensure that doctrine connections get closed out properly

Update composer.json

Update shorted lived client config settings