PangolinTurtle/aop-r7rs: Libraries and exercises pertainin to Scheme and the Art of Programming by Springer & Friedman

Libraries and exercises pertainin to Scheme and the Art of Programming by Springer & Friedman

Jason K. MacDuffie 9eb56846c5 rename tests for 12.22		vor 7 Monaten
aop	61bf9b0748 implement hash tables	vor 7 Monaten
exercises	9eb56846c5 rename tests for 12.22	vor 7 Monaten
.gitignore	a2e1d44ea4 start work on a test framework	vor 7 Monaten
Makefile	825f0a6765 update makefile	vor 7 Monaten