Make devicemapper linux-only
Move reflink to os dependent file. OSX docker client fully functionnal.
Merge branch 'master' into docker-osx
Added HTTPAuthDecorator
Use basic auth for private registries when over HTTPS.
RequestFactory is no longer a singleton (can be different for different instances of Registry)
Registry now has an indexEndpoint member
Registry methods that needed the indexEndpoint parameter no longer do so
Registry methods will only use token auth where applicable if basic auth is not enabled.
gofmt
Factorized auth token setting
missed one call to setTokenAuth
Don't return req as result of setTokenAuth
Handle 401 response in auth.Login() for authed private registries
Handle small screens
Merge pull request #2999 from dotcloud/improve_progress_bars

Handle small screens
Merge pull request #2930 from creack/docker-osx

Docker client on OSX
Merge pull request #2339 from shin-/private_reg_auth

Private registry auth
Normalize underscore and camelCase usage in filenames to hyphens, except where significant (ie, Dockerfile, *_test.go, etc)

We've discussed (and decided to) standardize on using hyphens in filenames before, but never bothered to update many of the existing filenames in the repo to reflect that decision.

The list of files needing renaming was generated with the following command (using GNU Find, probably won't work with OS X's find as written, but gfind from homebrew should work swell, or adapting the GNU-specific options to their "proper" names would probably work also):

  find -not \( \( -path ./.git -or -path ./docs -or -path ./vendor \) -prune \) -and \( -name '*_*' -or -name '*[A-Z]*' \)

Then, it was just a matter of looking through a few files in hack/infrastructure to make sure the files renamed were being referenced by their new names.

I decided not to touch the docs, since I didn't want to go digging in RTD/RST documentation, and that would be updating user-facing URLs, so we'd want some kind of transition plan for that (if that's even possible there).  ie, too many issues there I wouldn't be able to help solve. :)