* include/functions_agents.php: in function "get_agent_alerts_simple"
changed the query for added the posibility of sort the rows.
* include/functions_db.php: in function "format_array_to_where_clause_sql"
added the posibility of order pass as array of field and sort order.
*godmode/alerts/alert_list.list.php: added the icons and source code for
order rows of list alerts by columns Disabled, Agent Name, Module Name or
Template Name.
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@3046 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f
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