le stringhe in IE non hanno il metodo trim
le stringhe in IE non hanno il metodo trim


Former-commit-id: 3f826b23453533fd7f199ec428f66188cc4ca0f7
EuroPython/epcon,malemburg/epcon,matrixise/epcon,PythonSanSebastian/epcon,pythonitalia/pycon_site,leriomaggio/pycon_site,artcz/epcon,malemburg/epcon,PythonSanSebastian/epcon,pythonitalia/pycon_site,leriomaggio/pycon_site,leriomaggio/pycon_site,matrixise/epcon,artcz/epcon,artcz/epcon,barrachri/epcon,artcz/epcon,leriomaggio/pycon_site,barrachri/epcon,EuroPython/epcon,barrachri/epcon,artcz/epcon,pythonitalia/pycon_site,artcz/epcon,EuroPython/epcon,PythonSanSebastian/epcon,matrixise/epcon,barrachri/epcon,barrachri/epcon,malemburg/epcon,PythonSanSebastian/epcon,barrachri/epcon,matrixise/epcon,EuroPython/epcon,pythonitalia/pycon_site,leriomaggio/pycon_site,malemburg/epcon,PythonSanSebastian/epcon,matrixise/epcon,pythonitalia/pycon_site,PythonSanSebastian/epcon,malemburg/epcon,matrixise/epcon,malemburg/epcon