Old Prediction Option not using the correct files

[cascadingstyletrees]

I created #15 as the first of a few changes that are needed to fix the old prediction option.

The next part should be to fix the intermediates.txt file look up since currently it's missing a /, so you'd see an error that the file wasn't found at .../data/hg_prediction_tablesIntermediates.txt

One option I found was to change Intermediates.txt to /Intermediates.txt at

Yleaf/yleaf/old_predict_haplogroup.py

Line 283 in 31cbdcb

intermediate_tree_table = hg_intermediate + "Intermediates.txt"

This however hasn't yet fixed all the issues that I'm having with old predictions.

[6bass6]

Dear cascadingstyletrees,

Apologies for the delay, the problem should be revolved now.

[serge2016]

Could you make a new release, please?