l10n: it.po: translate 212 new messages

Signed-off-by: NMarco Paolone <marcopaolone@gmail.com>
Signed-off-by: NStefano Lattarini <stefano.lattarini@gmail.com>

po/TEAMS

@@ -17,7 +17,8 @@ Leader:		Ævar Arnfjörð Bjarmason <avarab@gmail.com>
 
 Language:	it (Italian)
 Repository:	https://github.com/quizzlo/git-po-it/
-Leader:		Marco Paolone <marcopaolone@gmail.com>
+Leader:		Marco Paolone <marcopaolone AT gmail.com>
+Members:	Stefano Lattarini <stefano.lattarini AT gmail.com>
 
 Language:	nl (Dutch)
 Repository:	https://github.com/vfr-nl/git-po/