Doesn't apply port-range rules

[roughnecks]

Hello,
as the title say, if you specify a port range, like TCP 5280-5281, easywall doesn't set any rule for those ports.

[roughnecks]

I feel a bit retard here, I needed a colon instead of a hyphen to separate ports but still easywall accepted my input without complaining.. That probably should be addressed.

I'm leaving this one open, feel free to close it if you want to.