add comments while I still remember what is going on
add comments while I still remember what is going on

CuchulainX/featherweight.cheese,UIKit0/featherweight.cheese,luken7/luken7-cheesefeatherweight,UIKit0/featherweight.cheese,CuchulainX/featherweight.cheese,google/linear-book-scanner,google/linear-book-scanner,luken7/luken7-cheesefeatherweight