Access.md added.
Minor changes and fixes.
Redefine Actors; use consistently; Capitalize k8s.
Defer details of Authorization to a separate doc.
Separate userAccount and auth-method.  Add UID.
More Goals and less impl details of Authn.
Expanded discussion of projects in the REST API based on feedback.
Remove build dependency on `godep`

Instead of using `godep path`, we can simply set the GOPATH directly to
point to the Godeps/_workspace. We can still use `godep` to manage the
dependencies on the Godeps/ tree, but we don't need to have it available
for straight builds from git.

v2: Rebased and moved to inside kube::setup_go_environment() function.

Tested:
- Built it without godep in $PATH:
  $ hack/build-go.sh
- Ran unit tests without godep in $PATH:
  $ hack/test-go.sh
- Retested after rebase.

Signed-off-by: Filipe Brandenburger <filbranden@google.com>
Revert "change travis.yml to install godep"

This reverts commit 453c328fc9585a67f3524a84ce996f86a06ab80d.

Having `godep` installed is not necessarily for build & test, only to
manage the dependencies under the Godeps/ tree.

Signed-off-by: Filipe Brandenburger <filbranden@google.com>
s/install/get

"install" didn't work for me, but "get" did.
Add simple service redirection
Add the ability to multiple test iterations without rebuilding.

Address comments.
Fix `which salt-master` warning in Vagrant startup

The `which` command in Fedora 20 (differently from the one in Debian)
prints to stderr when the binary is not found. Redirect both stdout and
stderr to /dev/null to prevent messages from being printed by `which`.

Check whether the binary exists or not by the exit status of `which`
(non-zero means the binary does not exist) instead of checking for empty
output.

Tested:
- Started a Vagrant cluster with `vagrant up` and confirmed these
  messages were gone. Checked master and minions for Kubernetes
  components using the systemd status commands.
- Confirmed that the same error message for salt-minion is also
  suppressed from the output with this patch.

Fixes: Issue #1079

Signed-off-by: Filipe Brandenburger <filbranden@google.com>
Incorrect validation error for container image
Delete all keys prior to running integration test
Add a client integration trip that creates a pod
Add Rackspace support for dev-build-and-up
Add rackspace getting started link to README.md
Merge pull request #1048 from doublerr/rackspace-kubeup

Add Rackspace support for dev-build-and-up
Merge pull request #1082 from smarterclayton/incorrect_manifest_validation

Incorrect validation error for container image
Merge pull request #1083 from smarterclayton/clean_etcd_in_tests

Add a client integration test