Fixing wrong example in 5.1.2.1
BVAL-349 Adding XSL transformation for generating audit file
BVAL-349 Adding TCK roles to spec text
BVAL-349 Adding statements for which there was a TCK test but no actual sentence in the spec
BVAL-349 Fixing some wording issues and typos
BVAL-349 Updating attribute names as per review remarks
BVAL-349 Removing "specbook" directory