nary append, first, rest, butlast, for-list, for-each2.
nary append, first, rest, butlast, for-list, for-each2.

for-list: rewritten with a loop rather than using for-each. [this avoids a lambda].
nary append: now an nary macro.
first/rest: car/cdr.

samrushing/irken-compiler,samrushing/irken-compiler,samrushing/irken-compiler,samrushing/irken-compiler