when including all files in a directory, they are included in some order. this order doesn't seem to be documented anywhere.

things to document order for :
uppercase letters
lowercase letters
numbers
anything else ?

should be documented in :
http://www.zabbix.com/documentation/1.8/manual/processes/zabbix_agentd
http://www.zabbix.com/documentation/1.8/manual/processes/zabbix_agent
http://www.zabbix.com/documentation/2.0/manual/appendix/config/zabbix_agentd
http://www.zabbix.com/documentation/2.0/manual/appendix/config/zabbix_agent
http://www.zabbix.com/documentation/2.2/manual/appendix/config/zabbix_agentd
http://www.zabbix.com/documentation/2.2/manual/appendix/config/zabbix_agent