Fix issue 162: IP/CIDR based ignore patterns were mis-interpreted.
Fix issue 162: IP/CIDR based ignore patterns were mis-interpreted.

codegooglecom/libproxy,cicku/libproxy,codegooglecom/libproxy,codegooglecom/libproxy,cicku/libproxy,anonymous2ch/libproxy,anonymous2ch/libproxy,codegooglecom/libproxy,codegooglecom/libproxy,codegooglecom/libproxy,anonymous2ch/libproxy,cicku/libproxy,anonymous2ch/libproxy,anonymous2ch/libproxy,anonymous2ch/libproxy,cicku/libproxy,cicku/libproxy,cicku/libproxy,cicku/libproxy,anonymous2ch/libproxy,codegooglecom/libproxy