* index.php: clean source code, the blank end line in the end of document
and show in the browser too.
* include/functions_ui.php, operation/agentes/alerts_status.php: add new
colummn, the action column that it show the actions of alert.
* godmode/alerts/alert_templates.php: add the 'Time threshold' in the
tooltip.
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@2130 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f
c311027031