Allow to set several location regions about whereami

[kootenpv]

I think it needs some discussion, but it's a good idea.

I guess the simplest way would be to maybe make a directory called ~/.whereami/areas, in which we have an area name (living.txt) with the names of the subregions (couch1, couch2) in it rather than sample data?

I would certainly welcome a PR.

[sabhiram]

You could just as easily just do this all from a label standpoint. For example, name it living/couch1 and living/couch2 - this would automatically tell you where you are as well as where that is as well.

But this is a fascinating project :)