Minor changes to output().
Minor changes to glyph() method for creating and viewing svgs.
Working version of consistentFamilies(). Completed - punted - on third part of algorithm (ohnologs) but it is aceptable given underlying data: We just break (3) ohnos that span >1 family and everything works pretty well. Nice to have an objective function but for now at least we have something that (a) completes (b) has sensible output.