components.SortList has lame output variable name

[sbaer]

The second output name for SortList is _1. See if there is a way to tune this up so a better name is created

[piac]

I'm not sure about this, but my first impression is that we should use the same code we use for component names also for inputs and outputs. Then, if names overlap, we should avoid setting up names, if possible, at this point. We could rather point people to the fact that they can use index access (output[0], output[1], ...) or wait that David makes appropriate changes?