Kind can change it's APIVersion with time, such as "Deployment" which was
"extensions/v1beta1" and then migrated to "apps/v1beta1" in Kube 1.6.

Name, Kind and optinally Namespace are used to find relevant Info
object for a original resource which is being upgraded, it safe enough,
as it is uniquely identifies an object.

PR #2513 was behind master when merged. Other commits were
added that required the use of the log package. This re-adds
that package.

This builds on previous work and adds more logging to follow
the full process of installing, updating, deleting, and rolling back.
This also standardizes capitalization of logs and small formatting
fixes

Adds a generic logging interface to importable packages.

The current methodology generated its own RS slice instead of using
a helper method that uses a `clientset`. This caused some issues where
`FindNewReplicaSet` always returned `nil`. This switches the method and
removes some unneeded API calls and code.

Closes #2426

* cleanup named imports

Rebase on kubernetes v1.6

Trigger deployment as success when new replicaSet has reached minimum you need which is number of replicas minus maxUnavailable

Closes #2162

This fixes a bug in which 'helm status' fails if any of the expected
resources are missing in Kubernetes. Now it prints a list of missing
resources at the end of the status report.

Closes #2118

Headless services (with `clusterIP` set to `None`) were reporting
as not being ready because they didn't have an IP address. This adds
a logic check to ignore those services.

When manifests do not change, they didn't get populated with the
latest label info from the API server and then panic'd. This resolves
that bug

Closes #2043

fixes #2006

* and comments

pulled logic out in pkg/releasetesting

* for WaitAndGetCompletedPodPhase

* This is a simple mvp which processes a test definition with the
hook annotation for test when you run `helm test [release]`
* helm client cmd, proto def, tiller logic

Adds `--wait` flag to helm that waits for all pods to reach a ready
state, PVCs to be bound, and services to have IP addresses

Closes #1805