memcache_servers node[:web][:memcached_servers]
potlatch2_key web_passwords["potlatch2_key"]
id_key web_passwords["id_key"]
+ id_application web_passwords["id_application"]
oauth_key web_passwords["oauth_key"]
oauth_application web_passwords["oauth_application"]
piwik_configuration "location" => piwik[:location],