Option to ignore files set to 000

[HalJordan]

In abuse situations, we sometimes have to temporarily set files to 000 until customers have a chance to take care of the problem.

Generally, when files are left in that state, it's best that they be left in that state until manually corrected after the abuse issue is resolved.

I'm not sure you'd want it to be the default, but having an option to skip over any file/directory that's set to 000 would be a nice safety net here. Generally, when you run across that, it's been explicitly set that way, not by accident.