Replace all 'iterate Schemas' with 'iterate SchemaDef'
2014.11.23 MSS Code Factory 2.0.12591 Some custom bindings and iterators, and we're producing garbage files

With the addition of some custom bindings and an iterator, the manufacturing tests
now create a directory full of garbage files.  The directory names are still wrong,
the files are full of errors and aren't even named properly, but it *runs* to a degree.