factor out stat calls
first message in follow() works
basic follow works
don't start new streams while streams are pending
failing test for following on account of no line-buffering
follow test passes
turn autoclose back on to conserve fds
fixed adding back newlines to the split output stream
updated the follow test for adding back newlines
check the newline in the test itself
document .follow()
document xs.close()
0.1.0