[Bug] The mission editor tries to compile every file in the scripts directory

[Praetonus]

This produces unnecessary jitter when file editors create backup files. I think the mission editor should only compile the files listed in the interface, or maybe only files with a .prpl extension.

[GoodMorning]

This seems to be intended functionality. CW3 would try to compile extensionless files, as well as badly placed custom images, and so forth.

[knucracker]

I could probably filter for only .prpl files....