Deploying an Azure Web Site using the new build system in Visual Studio Online

TFS 2015 is around the corner, and with it comes a whole new build system. All the biggest pain points from the existing build system (now called “XAML builds”) are gone and instead we get a light weight build system with a web UI that makes it very easy to customize our build processes and that doesn’t perform a lot of magic such as redirecting your build output for example.