Fixed to config routines to allow use with Nuke 5.2v1.
Fixed to config routines to allow use with Nuke 5.2v1.


davidsminor/cortex,danieldresser/cortex,danieldresser/cortex,lento/cortex,davidsminor/cortex,goddardl/cortex,lento/cortex,goddardl/cortex,hradec/cortex,hradec/cortex,appleseedhq/cortex,appleseedhq/cortex,danieldresser/cortex,davidsminor/cortex,hradec/cortex,appleseedhq/cortex,goddardl/cortex,danieldresser/cortex,lento/cortex,davidsminor/cortex