date	time	id	user	action	table	field	key value	old value	new value
2018/05/22	09:37:40	/aw3g/mensajeria/login.php	gmmartinez	login	login				
2018/05/22	10:41:23	/aw3g/mensajeria/logout.php	-1	logout	logout				
2018/05/22	11:05:50	/aw3g/mensajeria/login.php	gabriel.viloria	login	login