Adding some basic DNS import support to the CLI
cleaning up some code
added cli test for zone import
Merge branch 'master' of https://github.com/softlayer/softlayer-python into issues146
Support dash (-) in hostname when importing dns zone files (issue #146)
Merge pull request #404 from hackmann/issues146

Issue #146 - DNS Zone Import
Revert "Issue #146 - DNS Zone Import"
Merge pull request #405 from softlayer/revert-404-issues146

Revert "Issue #146 - DNS Zone Import"
Improves ordering by quote interface