fixed a little typo
goodbye, Available Functions list
goodbye, UnionSequence (totally pointless)
dang... native indexOf is weak! (see #16)
changed up Set implementation a bit
forgot to make StringLikeSequence an actual Sequence!
changed up intersection implementation slightly

still horrible :(

eventually I'll put some serious time into figuring this out
added tons more doc examples
add Iterator to docs
updating actual docs
little fix to node benchmark script

(as if it's appropriate for this to be in the repo right now)