update elasticsearch to 0.90.5 /issue #191
update cloud-aws plugin (required past 0.90.3) /issue 191
address #190
Revert "address #190"

This reverts commit 5d6ea467aaa838c04388bb0378bebcd9fb759f24.
enable gzip for our proxied elasticsearch data /issue #195
expose a few more informational endpoints used by elastichq
simplify proxy configuration with upstream directive
change winsw log mode to roll-by-time
Merge pull request #196 from cityindex/winsw_config

change winsw log mode to roll-by-time
include request time in nginx logging /issue #186
include plugin and configuration for additional request logging /issue #186
even more verbose logging
disable index globbing via nginx /issue #186
drop `|| true` to prevent suppressing errors /issue #182
utility script used for pushing stats to an upstream collectd agent /issue #89
add the logstash 1.2 => 1.1 snippet /issue cityindex/logsearch-on-aws#13
Merge branch 'elasticsearch-vv'
drop debug request logging
drop missed sonian http config
Revert "add the logstash 1.2 => 1.1 snippet /issue cityindex/logsearch-on-aws#13"

This reverts commit 4e2e211e9b10f7dae5435625d5fa3b4ce2e15ade.