Fix docker start after minion reboot on GCE/debian

Uncomment docker service state as it should no longer be affected by race bug in docker init.d start script.  Also make sure that the docker service state depends on the cbr state.

Fixes #802
Fixed some typos:
Changed "an unified" to "a unified"
Changed "a extra" to "an extra"
Changed "for each pod have" to "for each pod to have"
Merge pull request #1157 from cjcullen/typo

Fixed some typos:
Merge pull request #1154 from jbeda/salt-reactor

Fix docker start after minion reboot on GCE/debian
In `hack/test-go.sh` treat arguments that start with a dash as go flags.

This fixes `hack/test-go.sh pkg/apiserver -test.run=<a_specific_test_name>`
which was broken by PR #1116.

Signed-off-by: Filipe Brandenburger <filbranden@google.com>
Also assume arguments starting with dashes are go flags in `hack/build-go.sh`

Tested:
  $ hack/build-go.sh cmd/kubelet -v
  github.com/GoogleCloudPlatform/kubernetes/pkg/...

Signed-off-by: Filipe Brandenburger <filbranden@google.com>