add support for Archlinux
Allow to undefine default options in sshd_config.
Bug: AddressFamily must be specified before ListenAddress
Merge pull request #30 from jantman/archlinux

add support for Archlinux
Merge pull request #34 from TelekomCloud/allow_to_undefine_default_sshd_values

Allow to undefine default options in sshd_config.
Merge pull request #35 from TelekomCloud/fix/address_family

Bug: AddressFamily must be specified before ListenAddress
add missing sshd_dir variable on freebsd
update metadata.json
make host key distribution fully configurable, fixes #27
some white space cleanup
new release v2.3.6
add spec tests for ArchLinux (thanks jantman), fixes #37
fix failing tests on travis-ci