changed syllabus file type to a markdown document
added *.Rproj to ignore file
added ## to header to enlarge and bold
added hyperlink to install R
added hyperlink to RStudio
bolded "course descirption"
bolded "course structure"
bolded "grading"
bolded "text books"
changed Buffalo, V to list under textbooks
changed Dalgaard, P as a list under textbooks
changed Matloff, N as a list under textbooks
changed Chacon, S as a list under textbooks
bolded "additional materials"
bolded "software"
bolded "instructor"
bolded "office hours"
added line break between instructor and office hours
bolded "lectures"
bolded "laboratory"