Tracksperanto is Fully Ruby 2.0 Ready

Just added Ruby 2.0.0 to Tracksperanto’s Travis config and the results are in. Our compatibility matrix now looks like this:

all green

So now we also happily run 2.0.0 in addition to 1.8.7 and 1.9.x. Feels nice to stay compatible and current at the same time.

This also means that likely most of the Tracksperanto dependencies are also compatible with 2.0.0.