* pandoradb.sql: Added several indexes, patch from Guruevi.
* configurar_agente.php: Default "public" for snmp_community
was causing a fail on blank communities (snmp community is used
on WMI modules as filter key). Default value is now "" due the way
get_parameter works, and don't want to change a global function.
* module_manager_editor_wmi.php: Added two new fields: filter key
for WMI output (using snmp_community to store it) and WMI response
field number (using tcp_port to store it).
* setup.php: Added global "sla_period" item to setup page.
* sla_view.php: Fixed code to be more close on our coding standards.
Need to improve and uses the global table functions on functions_html.
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@925 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f
5c36d4115a