Fix spelling

Docker-DCO-1.1-Signed-off-by: Lee Treveil <leetreveil@gmail.com> (github: leetreveil)
Add a standalone test utility for cgroup package.
Although it has some overlap with nsinit utility, it is useful to test
cgroup functinality directly and try out new or internal features not
exposed through nsinit.

It still needs some work as I haven't added enough systemd support yet.
I also need to expose an enter method.

Docker-DCO-1.1-Signed-off-by: Rohit Jnagal <jnagal@google.com> (github: rjnagal)
Improved comment and names.

Docker-DCO-1.1-Signed-off-by: Rohit Jnagal <jnagal@google.com> (github: rjnagal)
Allow caller to change the labels on a directory tree.

We want to add this to libcontainer so that we can change docker so that
when you volume mount into a labeled container, we want to allow the
administrator/user the ability to tell docker to fix the labels on the mount.

Docker-DCO-1.1-Signed-off-by: Dan Walsh <dwalsh@redhat.com> (github: rhatdan)
Merge pull request #77 from leetreveil/spelling

Fix spelling
Add Load method to factory

Also update Initialize to take a path to the container
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@docker.com> (github: crosbymichael)
Replace ID with Path on the container
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@docker.com> (github: crosbymichael)
Merge pull request #81 from crosbymichael/update-factory

Add Load method to factory
Use conventional factory terminology

The Initialize method is responsible for creating a new Container instance
and calling it Create makes the factory pattern more obvious. Clearly
creating a Container instance involves initialising the instance.

Docker-DCO-1.1-Signed-off-by: Glyn Normington <gnormington@gopivotal.com> (github: glyn)
Merge pull request #83 from cf-guardian/create

Use conventional factory terminology
Update Travis to test all the packages

Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)
Merge pull request #79 from rjnagal/cgroup_testing

Add a standalone test utility for cgroup package.
Merge pull request #84 from tianon/travis-all

Update Travis to test all the packages
remove 2 duplicate caps

Docker-DCO-1.1-Signed-off-by: Victor Vieux <vieux@docker.com> (github: vieux)
Merge pull request #85 from vieux/remove_duplicate_caps

remove 2 duplicate caps
Move syncpipe into separate package

This moves the sync pipe into a separate package to help the changes
when moving the API around.

Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@docker.com> (github: crosbymichael)
Merge pull request #47 from rhatdan/master

Allow caller to change the SELinux labels on a directory tree.
Merge pull request #86 from crosbymichael/move-sync-pipe

Move syncpipe into separate package
Add systemd stats, reusing fs stats functionality

Docker-DCO-1.1-Signed-off-by: Jimmi Dyson <jimmidyson@gmail.com> (github: jimmidyson)
Fix nsinit function to get stats from systemd
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@docker.com> (github: crosbymichael)