* include/functions_modules.php
include/functions_api.php
include/functions.php
extensions/snmp_explorer.php
godmode/agentes/module_manager_editor_common.php
godmode/agentes/configurar_agente.php: limited the
modules creation to not allows to create one if exists
a module with the same name in the agent to avoid
recreate a module when go back in the browser.
Bugfix: 3416129
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@5227 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f
ae69df1839