adding week 7 to the book
adding granges refs
adding a scirpt to make tables for homeworks
adding new folder with homework problems
fixing
fixing tabs
addying missing code on bayesrule
adding code on how to get data from GEO
adding front matter
adding refs to PCA
adding auto footnotes maker
fixing up footnotes.R
fixed spacing issue for footnotes
adding refs to gene set
more fix
miaMayo2020014