Book bridge example (not yet working)#161
Draft
BenVercammen wants to merge 3 commits intoethanblake4:masterfrom 
Draft
Book bridge example (not yet working)#161BenVercammen wants to merge 3 commits intoethanblake4:masterfrom 
BenVercammen wants to merge 3 commits intoethanblake4:masterfrom