#15 Specify tolerance of DynamicBeanFactory fallback

[g.williamson]

Currently if a Factory cannot be found for a given type in the FactoryCollection, an attempt is made to use the DynamicBeanFactory as a fallback. When this is used a warning it logged.

Add a mechanism to the API to permit developers to specify that an exception should be thrown when a type-specific Factory cannot be found, rather than falling back to the DynamicBeanFactory. This would create a concept of tolerance and would prevent too much opacity to the testing process as more features are automated for ease.

[g.williamson]

We'll review the request and get back to you soon.

[g.williamson]

We've accepted the request and will process it.

[g.williamson]

We're implementing this request at present.