Create a templated file and directory structure for a teaching course

This creates folders for slides, course notes and homework, as well as a website for the course with syllabus, instructor bio and other resources

create_course(slides = TRUE, notes = TRUE, hw = FALSE)

Arguments

slides	Should a directory for slides be created, and templates populated (default=T)
notes	Should a directory for course notes be created, and templates populated (Default=T)
hw	Should a directory for homeworks be created and templates populated (default = F)