Add link to the P9P protocl specification

fix spelling error in doc.go

Signed-off-by: Alex Ponti <bippityboppity@users.noreply.github.com>

defering -> deferring Signed-off-by: Noah Evans <noah.evans@gmail.com>

ufs: added mostly working unix filesystem server session implementation

Fix EOF indication from Readdir

0 is a valid fid, so check against the NOFID value instead. Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>

Clean up logging

Ensure that we don't attempt to lock the FileRef twice, which causes a deadlock. Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>

EOF is indicated by a zero-length result with no error, so ensure that io.EOF does not ever get returned by Readdir.Read. Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>

Signed-off-by: Jeff Lindsay <progrium@gmail.com>

Ensure that the server only logs in exceptional cases and prefixes each log line with the package name. Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>

build: add 1.8 and tip to travis build