EDINBURGH, SCOTLAND - SEPTEMBER 18:  Yes supporters react to motorists passing the Church Hill Theatre polling place in Morningside on September 18, 2014 in Edinburgh, Scotland. After many months of campaigning the people of Scotland today head to the polls to decide the fate of their country.  The referendum is too close to call but a 'Yes' vote would see the break-up of the United Kingdom and Scotland would stand as an independent country for the first time since the formation of the Union.  (Photo by Matt Cardy/Getty Images)