gettin real close
so very close
closed the deal
all tests passing, time to clean up
mostly cleaned up
revamp indices behavior (key_size and value_size)
tidy up ki_vs_vi_lrh usage just a titch
more code restructuring and cleanup
more test work, make insert_many work
cleaned up a bit more even
fix a couple minor bugs
add a little hack to chunked/chunked_iter to make it work nicely with strings