add support for quoted service names
add whitespace between command prefixes and move recheck out from in the midst of status
be more understanding about trailing whitespace
be more precise about recheck argument validation - host or host:service or 123, only
fix validate command to work
split the combined downtime regexes into host:"service", host:service, and host
fix oncall command regexes to pass parameter as $1, not $2
fix oncall command regexes to pass "list"/"all" as parameter, even if it is unused