From March 7-28, 2013 Vancouver Foodster is running a cheesecake challenge with twelve separate restaurants participating.  Go out and order the cheesecakes in this challenge, then you decide who has the best cheesecake creation. We were invited to try three and headed to the Gramercy Grill, Salontea and Santori Factory. Gramercy Grill Strawberry Cheese Cake…