date	time	id	user	action	table	field	key value	old value	new value
2018/03/08	08:52:48	/aw3g/mensajeria/login.php	gmmartinez	login	login				
2018/03/08	08:55:08	/aw3g/mensajeria/login.php	salvarez	login	login				
2018/03/08	08:57:48	/aw3g/mensajeria/logout.php	salvarez	logout	logout				
2018/03/08	09:08:00	/aw3g/mensajeria/logout.php	gmmartinez	logout	logout				
2018/03/08	14:24:07	/aw3g/mensajeria/login.php	gabriel.viloria	login	login