Merge pull request #1909 from derekwaynecarr/service_proxy_needs_namespace

Add unit test for namespace aware proxy
Sort of pods in test case was incorrect
Make vagrant scripts work with bash 3

Fixes #1890
Merge pull request #1891 from jbeda/vagrant-bash-fix

Make vagrant scripts work with bash 3
Merge pull request #1914 from smarterclayton/fix_pod_test_race

Sort of pods in test case was incorrect
Merge pull request #1913 from derekwaynecarr/move_network_closure

Do not require a writeable /vagrant
Adjust test in salt file to use boolean value
Merge pull request #1610 from satnam6502/salt

Salt configuration for fluentd to Elasticsearch
Pass arguments to td-agent with unquoted spaces
Merge pull request #1835 from satnam6502/fluentd-es-image

Pass arguments to td-agent with unquoted spaces
Add read-only, rate limited endpoint
Flush data periodically instead of their buffering
Merge pull request #1916 from lavalamp/fix

Add read-only, rate limited endpoint
Handle auth files with BearerToken sections.
Flunentd to GCP logging node level configuration
ListenAndServe on Kubelet server should be a fatal error
Implementing Flush method to httplog
Add a "201" walkthrough.
Merge pull request #1924 from brendandburns/docs

Add a "201" walkthrough.
Fix some links...