Maybe wine IS God’s gift to man.  Every year seems to bring new discoveries of how wine is good for us. The latest discovery, and one of the more intriguing, is one which iidentifies red wine as helping to induce sleep due to the high amounts of melatonin, a hormone that is produced in our bodies and that helps regulate our internal "body clock", which tells us when to sleep. Italian researches now tell us that some grapes they tested,…