Merge pull request #1884 from lavalamp/fix4

Get rid of old minion proxy code in favor of new, better proxy code
Merge pull request #1845 from bketelsen/master

Documentation for using SkyDNS with Kubernetes
Merge pull request #1895 from thockin/klet_logs

Better config-file logging in kubelet
Merge pull request #1875 from lavalamp/fix3

fix typo
Bump up the default machine size on GCP.
Add unit test for namespace aware proxy
Do not require a writeable /vagrant
Merge pull request #1906 from roberthbailey/gce-config

Bump up the default machine size on GCP.
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