completely refactored as oo
simple bugs fixed.
Now have a working interface for building XSD - but managed to delete my entire test suite!
renaming after Eclipse turned mod into package.
VFB import now produces dummy XML.  Rough draft of import runner written.  Completion depends on work at VFB end to generate JSON
Merge branch 'master' of https://github.com/PhenoImageShare/PhenoImageShare