Windows Deployment Services (x86)

@todb-r7 

There's really no point supporting NDR64 syntax as x64 systems will talk NDR32 without issue. So dropped back to the default syntax and corrected the module. Also performed various tidyup tasks after ~12 months more MSF dev experience.

Should play nicely with 2k3 x86 -> 2k8 x64 and I assume 2k12...