I change directions on classes and protected/private again; I will probably eliminate private.
Merge branch 'master' of https://github.com/williamtmurphy/Yak
test commit!
Test commit fun
I commit before adding private variables.
Merge branch 'master' of https://github.com/williamtmurphy/Yak
I commit before removed a cond statment from the wrap around instance.
Merge branch 'master' of https://github.com/williamtmurphy/Yak
Added private variables to the interpreter.