Bugfix ImageExtensions : check if the desired image Uri has not changed whilst loading - avoid flawed behavior when recycling items in a GridView/ListView over a slow network
Bugfix ImageExtensions : check if the desired image Uri has not changed whilst loading - avoid flawed behavior when recycling items in a GridView/ListView over a slow network

Raphaeljunior/Q42.WinRT,daemun/Q42.WinRT,Q42/Q42.WinRT