Consider allowing papers and templates to provide scriptorium configuration values

[jasedit]

Currently, certain configuration values are defined on a per-user basis, such as the LATEX_CMD configuration option. This isn't necessarily a per-user setting, however - particular papers may be limited in which LaTeX engine may be used for layout.

Is the LATEX_CMD the only option which would be worth considering for generalization in this fashion? Would the --flatten or --keep-comments be worth including?

[mwspicer]

I could see --flatten, --keep-comments, and --shell-escape all being useful to be specified on a per paper basis.