Restart network container when container's configure is changed.

Fix #2099
Fluentd and Elasticsearch with Separate Pods Write Up
Add events to kubectl (still need search function)
Refactor PodStatus to PodCondition in internal API for v1beta3
Clean up auth test slightly
Add anon. functions so that defers are executed where expected.
Merge pull request #2158 from lavalamp/fix

Clean up auth test slightly
Merge pull request #2179 from markturansky/v1beta3_refactor_podcontants

Refactor PodStatus to PodCondition in internal API for v1beta3
Allow ObjectReferences to be passed to Eventf

... in place of the object they reference.
Make fieldPath part of getting a reference rather than part of making an event.
Start putting event generation into kubelet (not enabled yet)
Merge pull request #2160 from dchen1107/fix

Restart network container when container's configure is changed.
Merge pull request #2143 from lavalamp/eventing2.1

Begin putting event emission into kubelet
Merge pull request #2029 from satnam6502/fluentd-ek-doc

Fluentd and Elasticsearch with Separate Pods Write Up
Basic ACL file.

Added function to read basic ACL from a CSV file.
Added implementation of Authorize based on that file's policies.
Added docs on authentication and authorization.
Added example file and tested it.
Merge pull request #2184 from erictune/policy_csv

ACL file.
Remove bogus API documentation.
Merge pull request #2188 from bgrant0607/docfix

Remove bogus API documentation.
Add self links to objects sent down the watch channel.
Merge pull request #2148 from lavalamp/eventing3

Add events to kubectl (still need search function)