Refactor Opts
Format main()
Change the default Host affectation to not rely on slice
Make devicemapper linux-only
Move reflink to os dependent file. OSX docker client fully functionnal.
Add proper dockerinit path support for distros that use FHS 2.3
Merge branch 'master' into refactor_opts

Conflicts:
	commands.go
Make volumes opts more strict
re-word the help for docker import to make it clear that this will be an empty image containing only the files in the tar file
Merge branch 'master' into docker-osx
Catch SIGQUIT for cleanup
Split auth on first colon
Only return published ports for docker port
Merge branch 'master' into handle_sigquit

Conflicts:
	server.go
Update Dockerfile with all-caps INSTRUCTIONS (as explained in docs as being "convention": http://docs.docker.io/en/latest/use/builder/#format)
Merge pull request #2829 from dotcloud/refactor_opts

Refactor opts
Merge pull request #2728 from SvenDowideit/docker-import-doc

re-word the help for docker import to make it clear that this will be an empty image containing only the files in the tar file
Add contrb/zfs/ and add self as maintainer of ZFS storage driver.
Add -format to 'docker inspect'

This makes it a lot easier to script with docker instances as one can
ask for details about running instances more easily without having to
have additional JSON processing tools installed.

dotcloud/docker#734
Use inspect format to get IP address for psql example