Set the gid of the logstash_agent proc under Upstart
default to upstart_with_sudo=false, correct template
Added attributes to properly configure kibana, and a library to format the attributes into kibana config.

Conflicts:
	attributes/kibana.rb
	metadata.rb
removed junk lines from metadata.rb
Only include NameVirtualHost entry for kibana if it is not already defined by apache
Increase open file limit as recommended here: http://cookbook.logstash.net/recipes/using-upstart/

This is to alleviate the issue described by: https://logstash.jira.com/browse/LOGSTASH-825
Added compress & service stop/start options to logrotate
Merge pull request #120 from moniker-dns/master

Use sudo -u with Upstart managed agents
Merge pull request #119 from moniker-dns/feature/add-controls-for-logrotate

Added compress & service stop/start options to logrotate
Merge pull request #115 from tmeighen/limit-nofile

Increase open file limit
Merge pull request #113 from sdadh01/master

Only include NameVirtualHost entry for kibana if it is not already defined by apache
Graphite Cookbook moved
Merge pull request #121 from philsturgeon/patch-1

Graphite Cookbook moved
updating versions
allow control of the upstart respawn count/timeout for the agent
restart the agent when the Upstart config changes
index cleaner...cleaner

fixed formatting of index cleaner attributes
Merge pull request #125 from moniker-dns/bug/restart-agent-on-upstart-change

restart the agent when the Upstart config changes
Merge pull request #124 from moniker-dns/feature/upstart-respawn-control

allow control of the upstart respawn count/timeout for the agent
Both Ruby and PHP versions need kibana_version