Reference the ApcCache correctly in the default marshaller code
IN PROGRESS - issue YZABP-86: Build Extension Handling 
https://illuminadev.co.uk/jira/browse/YZABP-86

Fix the pathing information for the tests
IN PROGRESS - issue YZABP-86: Build Extension Handling 
https://illuminadev.co.uk/jira/browse/YZABP-86

Initial version of the "allow anything" code, with some incomplete
tests.