* operation/gis_maps/ajax.php: fix the query to extract the GIS data for
agent, in any moment in the past I dirty the query, but now it's clean, and
now run fine the agent movement.
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@2441 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f