Remove a bad range expand that messed up hostnames with - in them
Add classifiers to setup.py and fix the license text
Extend the copyright to this year
PEP8 and comment cleanups
Merge pull request #2 from dwighthubbard/non_range_dash_fix

Non range dash fix
Merge pull request #3 from dwighthubbard/master

Fixes for expansion of hostnames with - in them