* include/graphs/pChart/pPie.class.php: ixed a bug in pie3d graph
function when graph data only has one element.
include/functions_reporting.php
operation/reporting/reporting_viewer.php: Fixed a visualization
problem in agent_modules report item.
godmode/users/profile_list.php: Fixed a bug when profile creation
fails.
Merged from branches.
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@6621 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f