manager per i ticket, filtra in base alla validità
manager per i ticket, filtra in base alla validità

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