Parameterized {jailbase,jaildir}
Replaced all usages of /usr/jail with $jaildir
Explicitly fail if $os isn't FreeBSD
Removed $__type/files/ as it is pointless to have now
Updated man page
fixed remote copy command
fixed problem with code-remote when jail_enable wasn't in rc.conf
fixed problem with code-remote when jail_list wasn't in rc.conf
added check to see if /etc/devfs.rules exists before trying to use it
added dependency on __directory/usr/jail
Added logic to ensure that /etc/resolv.conf exists within a jail
Replaced /var/db, /var/tmp mountpoints with /var mountpoint in jail
Added logic to ensure that every jail is bound to an interface
Modified how information is inserted into the jail's rc.conf
Added ListenAddress directive for SSHd
Updated manpage to reflect these changes
Needed to use '|| true' on subshell variable assignments in case of empty return
Added default status (started=true or false)
Added default devfs rules
Replaced <<- HEREDOC usage with <<
Added escapes where necessary within quoted strings or HEREDOCs