Changelog
776ed2e Add Gitter badge
3101ea2 Merge pull request #13 from gitter-badger/gitter-badge
b555dc3 Merge pull request #15 from rmorris1218/add-issubnet-operator
5d67199 account for unparseable IP inputs
96a2670 add is-subnet and is-private-ip operators, test, docs. closes #14
9ec2339 add op parsing
628137f fix private ip test