major refactor.
minor refactor.
allow perionds in key names.
allow async filter functions.
s/func/callback/g
more minor refactoring.
buffer all queries.
make Tiny an event emitter.
another major refactor.
levelup-like events and noop.
add levelup-like createReadStream.
delimeters.
more refactoring.
options. misc.
options.start and options.end for streams.
major fixes.
bin. package.json.
minor.
readme.