Add supoport for worker_rlimit_nofile
Add ability to configure events use.
Use "@" for testing undefined variable instead of has_variable?("foo").
Merge branch 'hsmaster' into additional_config
Fix white space
Merge branch 'hsmaster' into additional_config
Expose some additional requested configuration.
Remove ';" in $nx_default_type value.
Expose more proxy configuration.
Merge branch 'add_proxy_parameters' into new_parameters_merge

Conflicts:
	manifests/init.pp
Merge branch 'add_nginx_version' into new_parameters_merge

Conflicts:
	templates/conf.d/proxy.conf.erb
Merge branch 'add_nginx_version' into new_parameters_merge
Make access log name configurable
make error log name configurable
pass acces_log and error_log to Class['nginx::config']
Add $http_additional_array for passing additional configuration to the
http{} block.  Variable takes an array of config name / value pairs.
Merge pull request #10 from hubspotdevops/add_http_additional_conf

Add $http_additional_array parameter to nginx module.
Merge pull request #9 from hubspotdevops/add_log_file_names

Make access_log and error_log names configurable.
Merge pull request #8 from hubspotdevops/add_nginx_version

Fix $nginx_version.  Placing an array, even with a position, in quotes results in very unexpected behavior.