ignore Alerted for RHS only not LHS; allow a shufflelist at the end; if deep list rewrite, do a final eval of top list - e.g fib; <=, >=; temp hack findDouble2 for now
some lang fixes
cars stuff
fix for JS's enthusiastic interpretation of 'not' which includes 'zero', and other stuff
massive refactor of rewrite code to leave stuff alone if it's the wrong type
make v+v polymorphic + at last
v~v now ~
v/s now /
v.m now dot
"make examples" "make tutorial" "make cars"