assorted formatting and typo fixes
First draft of shell scripts for deploying kube to Azure.
Comment and whitespace fixes.
Fix kube up azure templates
bump(code.google.com/p/go.net/websocket): 7127eefd36d97b970f5a72d43ef5f4ecf5b1addf

Add code.google.com/p/go.net/websocket to deps.sh and run update.sh.
Rename and move Azure scripts.
Merge pull request #521 from MSOpenTech/azure-scripts

Azure scripts
Add watch mechanism to apiserver

Implemented via HTTP and websocket. A test is present but this isn't
yet wired into anything.

Eventual purpose of this is to allow a scheduler to watch for new pods.
Or allow replication controller to watch for new items it controlls.
Generally, it'll be good to turn everything possible into a push instead
of a poll.
Merge pull request #520 from jonboulle/master

assorted formatting and typo fixes
Revert "assorted formatting and typo fixes"
Merge pull request #528 from GoogleCloudPlatform/revert-520-master

Revert "assorted formatting and typo fixes"
Merge pull request #493 from lavalamp/scheduler

Add websocket dep & watch api support
Add APIObject for generic inclusion of API objects.

Includes test and json/yaml getters and setters.
Link to architecture diagram
Merge pull request #530 from lavalamp/dia

Link to architecture diagram
Break out small functions in cmd/kubelet
Merge pull request #531 from thockin/cleanups

Break out small functions in cmd/kubelet
fix guestbook example to match docs
Merge pull request #533 from kelseyhightower/examples

fix guestbook example to match docs
normalize -etcd_servers flag across all commands

The -etcd_servers flag is used inconsistently by the Kubernetes commands,
both externally and internally.

This patch fixes the issue by using the same type to represent a list of
etcd servers internally, and declares the -etcd_servers flag consistently
across all commands.

This patch should be 100% backwards compatible with no changes in behavior.