Removed zip packages
Merge pull request #19 from obduk/removed_zip

Removed zip packages
Made nodes regex more precise
Moved hostname module into base
Removed debugging from bin/test
Merge pull request #20 from obduk/nodes_regex

Made nodes regex more precise
Merge pull request #22 from obduk/remove_debug

Removed debugging from bin/test
Fixed default nodes
Merge pull request #21 from obduk/refactor_hostname

Moved hostname module into base