Dendrogram color

[mikekestemont]

in scipy_dendrogram() the coloring of the branches is still default and looks aweful

[fbkarsdorp]

You could use ETE to produce static trees as well. Keeps the code simpler.

[mikekestemont]

you can do that now already with the mode='r' argument for the ete-wrapper-functions. For the simplicity of the gui, we will indeed probably have to make a choice between the two.