PodInfo should indicate when a pod is not found

Client should react.  Also, dial down the chattiness of errors for
pods which do not exist and stop processing NotFound earlier in
the podinfo chain
assorted formatting and typo fixes
Merge pull request #512 from smarterclayton/communicate_missing_pod_info

PodInfo should indicate when a pod is not found
First draft of shell scripts for deploying kube to Azure.
Comment and whitespace fixes.
Fix kube up azure templates
Added HasAll utility method for string set.

Added HasAll method which detects if one set contains all
of the memebers of another set.

A.HasAll(B) returns true if A is a superset of B.
Merge pull request #522 from Sarsate/has-all

Added HasAll utility method for string set.
bump(code.google.com/p/go.net/websocket): 7127eefd36d97b970f5a72d43ef5f4ecf5b1addf

Add code.google.com/p/go.net/websocket to deps.sh and run update.sh.
Make the service reconciller use the API, not a PodRegistry
Merge pull request #523 from brendandburns/sanity

Add a sleep to work around apparent races with salt.
Renames HasAll to IsSuperset; HasAll uses slice.

For the pedants. HasAll is now called IsSuperset and
the new HasAll method takes a slice instead of a set.
Merge pull request #525 from Sarsate/superset-hasall

Renames HasAll to IsSuperset; HasAll uses slice.
Address comments.
Merge pull request #524 from brendandburns/service

Make the service reconciller use the API, not a PodRegistry
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"