Tuner now in its own Organization

[technosf]

@louis77 and I (@technosf) discussed how best to manage Tuner and especially the issues around process and process management that occur when responsibilities change or move. To that end I created the tuner-labs github organization and @louis77 moved the tuner repo to it. We also now have the opportunity of adding other apps and tools.

I'll be moving build processes to point here which will have, we hope, the benefit of simplifying management and folding in new people to the process over time.

I think it also makes sense at some point to rename the app to org.tuner-labs.tuner