Started validation, refactored to use self type.

Implemented tests for instance initialization and eager loading.

Fixed comment.

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Implemented eager loading of beans.

Removed factory bean, refactored instance factory.

Added initializer and new exceptions.

Refactored to traits.

Cleanup.

Removed old license file.

Renamed license file.

Added license.

Added comments.

Implemented getArgType test.

Fixed failing tests.