Moved Sledgehammer into its own repository, and added a README pointing to it.

While we are at it, move all of Crowbar up a directory, since we no longer
have to seperate it from Sledgehammer like that.
Pre release fixes from Dell Engineering
Add licensing information to files that were missing it.

Also copy curl over very early in the OS install process so that we can
register as installing with the admin node as early as possible.
Bind no longer complains, but it does not quite come up the way it should
More DNS changes for redhat.

Make config file rewriting using h2n idempotent -- that resolves most of the
issues we were having in making sure DNS came up properly.
DE225: Start renaming things.
Make sure that the call to h2n uses the netmask with the network subnet.  Instead of setting a future default.
Remove packaging files (got rid of directories already.)
Move all the barclamp files into the barclamps for the views.
add versioning files before split
moving files
Name the crowbar framework consistently.
move command_line to bin
move command_line to bin
add and update the crowbar.yml file
Update the pathing for translation elements in crowbar.yml file
Fix statusing of named files
Merge branch 'master' of https://github.com/dellcloudedge/barclamp-dns
Added packages to crowbar.yml
Update group membership information in crowbar.yml