* include/functions_modules.php: change the function "update_agent_module"
for to add the update only that not delete pending.
* godmode/agentes/massive_edit_modules.php: fix form to set disabled and
history data as select box instead checkbox that this had bug because
it was disabled didn't set false or true in db.
Fixes: 2860987
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@1955 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f
