* pandoradb_data.sql: added default value for "sound_alert",
"sound_critical" and "sound_warning" into table "tconfig".
* include/functions_config.php: in function "update_config" added to
update sounds.
* include/functions_alerts.php: added function "get_event_status_group" for
scan the events.
* operation/events/sound_events.php: added first version of event sound
window.
* operation/events/events.php: added the request for ajax of sound event
window.
* images/pause.button.png, images/ok.button.png,images/music_note.png,
images/play.button.png: added images for sound event window and button in
the head of events.
* godmode/setup/setup.php: added source code for to config the sounds of
events.
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@3219 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f