Bit of cleanup of paths in tasks
Bit of cleanup of paths in tasks

- Switched to using (@@) for path concat
- Added "-T" task to list targets (similar to rake -T)
- Removed hardcode of nsub binary paths for zip and nuget tasks

dnm240/NSubstitute,huoxudong125/NSubstitute,jbialobr/NSubstitute,mrinaldi/NSubstitute,jbialobr/NSubstitute,jbialobr/NSubstitute,mrinaldi/NSubstitute,jannickj/NSubstitute,dnm240/NSubstitute,iamkoch/NSubstitute,huoxudong125/NSubstitute,mrinaldi/NSubstitute,jannickj/NSubstitute,iamkoch/NSubstitute,mrinaldi/NSubstitute,jbialobr/NSubstitute,jbialobr/NSubstitute,huoxudong125/NSubstitute,iamkoch/NSubstitute,jannickj/NSubstitute,mrinaldi/NSubstitute,huoxudong125/NSubstitute,dnm240/NSubstitute,jannickj/NSubstitute,iamkoch/NSubstitute,dnm240/NSubstitute,jannickj/NSubstitute,dnm240/NSubstitute,huoxudong125/NSubstitute,iamkoch/NSubstitute