Fix to support FreeBSD's stat(1)

Added check for OS type
Added FreeBSD syntax in case of $os=freebsd
Add umask

Some directories were being created 700 and causing problems, added umask 022 to fix this
Added support for multiple IP addresses

FreeBSD jails support jail_${name}_ip="iface1|addr1, iface2|addr2" format for specifying multiple IP addresses
Use $__explorer to get os type
Merge pull request #163 from jdguffey/__jail_bugfix

_jail bugfix
Merge branch 'master' into __directory_fix
Merge remote-tracking branch 'jake/__directory_fix'
++changes

Signed-off-by: Nico Schottelius <nico@brief.schottelius.org>
restore resolver test

Signed-off-by: Nico Schottelius <nico@brief.schottelius.org>
+some new speeches

Signed-off-by: Nico Schottelius <nico@brief.schottelius.org>
+speech changes

Signed-off-by: Nico Schottelius <nico@brief.schottelius.org>
crontab -l should be allowed to fail with "no crontab" without stopping exec
__user support for --create-home
Merge branch 'crontab_fix' of https://github.com/arkaitzj/cdist
++changes

Signed-off-by: Nico Schottelius <nico@brief.schottelius.org>
Merge branch 'user_create_home' of https://github.com/arkaitzj/cdist
quote the new value check - may contains spaces

Signed-off-by: Nico Schottelius <nico@brief.schottelius.org>
++changes next

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>
add hint for 0700, root:root behaviour of __directory --parents

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>
+discussion

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>