Fix typo in cluster/local/config-default.sh
Rudder has been renamed to Flannel. Update doc references.

See: https://github.com/coreos/flannel/commit/81dac464965382d09dd82e7160b5858d8934bacf
Out of place test table
Initial add of a walkthrough of basic Kubernetes concepts.
Expose v1beta2 API group
Allow server and client to take api version as argument

* Defaults to v1beta1
* apiserver takes -storage_version which controls etcd storage version
  and the version of the client used to connect to other apiservers
* Changed signature of client.New to add version parameter
* All controller code and component code prefers the oldest (most common)
  server version
Merge pull request #1372 from nictuku/master

Minor doc updates
Merge pull request #1369 from brendandburns/docs

Initial add of a walkthrough of basic Kubernetes concepts.
Merge pull request #1292 from smarterclayton/v1beta2_client

Allow client and server to vary the API versions they use
Merge pull request #1375 from ddysher/pod-rest-test

Out of place test table
Cleanup watch encoding (remove dupe Encoding)

Move standard watch encode / decode streams to use
runtime.RawExtension and embed API decoding based on
a provided codec.
Remove unnecessary EmbeddedObjects

Clarify the tests in embedded_test.go to indicate that unmarshalling
of an internal object (runtime.EmbeddedObject) will not work.  Instead,
consumers should decode raw external objects.
Debugging