need option for location when exporting sets

[ofloveandhate]

Problem

Exporting sets makes .def files at root level. My course has hundreds of sets. Manually removing the hundreds of .def files after export is laborious and error-prone.

Proposed Solution

Having an option of a folder in which to export the .def files would significantly simplify the process of removing exported .def files, at least because I could simply delete the containing folder.

[drgrice1]

I think in general the templates directory should be reorganized. It would be convenient if very few files were actually directly in that location. Set definitions should have a dedicated sub-directory. Set/Hardcopy headers also. All of the set directories would ideally be in another sub-directory also (instead of using the "set" prefix on the directory name).