* godmode/agentes/agent_manager.php,
godmode/setup/setup_visuals.php, include/functions_config.php,
include/config_process.php, include/functions_ui.php,
include/javascript/qrcode.js, include/javascript/pandora.js,
operation/visual_console/public_console.php, images/qrcode_icon.jpg,
general/header.php: added the feature to show the QR code of the
pages for to make for example sticker for the fisical machines or
other things.
Incident: #818
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@10047 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f