We don't need hidden files to be listed in the indexes, so skip them if hidden files exist. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Some @_@ characters could become visible if filename is longer than 44 characters. Signed-off-by: Tibor Vass <tibor@docker.com>
Signed-off-by: Jessica Frazelle <acidburn@docker.com>