Interesting. How does your editor compare to the dozens of tree editors and visualizers already available. For example PhyloWidget, or jsPhyloSVG?
I may sound like a broken record here, and I don't want to discourage you at all from developing tools for phylogenetics. We certainly need more developers. I also do think though that as a community we make the most progress if we aren't sprouting new tools for the same purpose all the time.