* conf/pandora_server.conf: Added sample configurations for
inhibit_alerts and use_xml_timestamp.
* lib/PandoraFMS/Config.pm: Added the inhibit_alerts configuration
token.
* lib/PandoraFMS/Core.pm: Added the option to inhibit agent alerts if
the parent has fired a critical alert.
* lib/PandoraFMS/DataServer.pm: Use the XML file last modification time
if no timestamp is specified.
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@1902 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f
176ae0f6ac