un superuser può sempre chiedere un refund
un superuser può sempre chiedere un refund


Former-commit-id: e3a3d4a60b1f0d057e019ad12047b2884fe227ee
barrachri/epcon,leriomaggio/pycon_site,EuroPython/epcon,PythonSanSebastian/epcon,PythonSanSebastian/epcon,EuroPython/epcon,matrixise/epcon,matrixise/epcon,artcz/epcon,artcz/epcon,leriomaggio/pycon_site,PythonSanSebastian/epcon,leriomaggio/pycon_site,EuroPython/epcon,EuroPython/epcon,pythonitalia/pycon_site,matrixise/epcon,PythonSanSebastian/epcon,pythonitalia/pycon_site,matrixise/epcon,malemburg/epcon,PythonSanSebastian/epcon,artcz/epcon,artcz/epcon,pythonitalia/pycon_site,PythonSanSebastian/epcon,barrachri/epcon,malemburg/epcon,pythonitalia/pycon_site,barrachri/epcon,barrachri/epcon,malemburg/epcon,artcz/epcon,barrachri/epcon,malemburg/epcon,pythonitalia/pycon_site,malemburg/epcon,matrixise/epcon,malemburg/epcon,barrachri/epcon,leriomaggio/pycon_site,matrixise/epcon,artcz/epcon,leriomaggio/pycon_site