1.3.0
* Attempting to resolve a service using resolve(), resolveByName(), or resolveAll() when the service is not registered with the container will now throw a NotRegisteredException instead of returning NULL.
* Fixed RegistrationException not storing the registration the exception was raised for.

1.2.2
* Fixed incorrect @return in PHPDoc on Resolution configuration methods.

1.2.1
* Fixed camel casing on LifeSpan configuration methods.

1.2.0
* Added registerInstance() method to Container.
* Added constructedBy() method to configuration API.

1.1.0
* Added resolveAll() method to Container.
* Fixed issue with singletons not being properly returned.