corrette le funzioni che calcolano il path finale
corrette le funzioni che calcolano il path finale

matrixise/epcon,pythonitalia/conference,EuroPython/epcon,barrachri/epcon,PythonSanSebastian/conference,yakky/conference,PythonSanSebastian/epcon,artcz/epcon,PythonSanSebastian/conference,EuroPython/epcon,artcz/epcon,malemburg/epcon,barrachri/epcon,malemburg/epcon,barrachri/epcon,malemburg/epcon,yakky/conference,PythonSanSebastian/epcon,PythonSanSebastian/epcon,barrachri/epcon,artcz/epcon,matrixise/epcon,malemburg/epcon,pythonitalia/conference,barrachri/epcon,PythonSanSebastian/epcon,matrixise/epcon,EuroPython/epcon,artcz/epcon,matrixise/epcon,EuroPython/epcon,malemburg/epcon,artcz/epcon,matrixise/epcon,PythonSanSebastian/conference,PythonSanSebastian/epcon,artcz/epcon,matrixise/epcon,PythonSanSebastian/epcon,pythonitalia/conference,barrachri/epcon,malemburg/epcon