I have a Restore Nuget packages build step as part of my vNext (onsite premises TFS 2015) build.
This step allows you to configure Nuget arguments.
Here I have configured the source to pull from a local network share, where we store internal Nuget packages.
-source "\\myNetworkShare\Nuget Packages"
However, we also use public Nuget packages, such as Postsharp, etc.
I want this step to resolve from multiple sources (or at least two).
1 being the internal network share, the other being the public nuget.org server.
How is this possible?