I18N: Update translation (Italian)

Currently translated at 73.8% (685 of 928 strings)

po/it_IT.po

@@ -8,7 +8,7 @@ msgstr ""
 "Project-Id-Version: ScummVM 1.3.0svn\n"
 "Report-Msgid-Bugs-To: scummvm-devel@lists.scummvm.org\n"
 "POT-Creation-Date: 2016-11-29 23:17+0100\n"
-"PO-Revision-Date: 2016-12-04 09:19+0000\n"
+"PO-Revision-Date: 2016-12-04 09:45+0000\n"
 "Last-Translator: Paolo Bossi <pbossi86@gmail.com>\n"
 "Language-Team: Italian "
 "<https://translations.scummvm.org/projects/scummvm/scummvm/it/>\n"
@@ -88,30 +88,32 @@ msgstr "Seleziona la cartella contenente i file di gioco"
 
 #: gui/downloaddialog.cpp:51 gui/downloaddialog.cpp:263
 msgid "From: "
-msgstr ""
+msgstr "Da: "
 
 #: gui/downloaddialog.cpp:52 gui/downloaddialog.cpp:264
 msgid "To: "
-msgstr ""
+msgstr "A:"
 
 #: gui/downloaddialog.cpp:63
 msgid "Cancel download"
-msgstr ""
+msgstr "Annulla scaricamento"
 
 #: gui/downloaddialog.cpp:65
 msgctxt "lowres"
 msgid "Cancel download"
-msgstr ""
+msgstr "Annulla scaricamento"
 
 #: gui/downloaddialog.cpp:67
 msgid "Hide"
-msgstr ""
+msgstr "Nascondi"
 
 #: gui/downloaddialog.cpp:117
 msgid ""
 "It looks like your connection is limited. Do you really want to download "
 "files with it?"
 msgstr ""
+"Sembra che la connessione abbia dei limiti di dati. Sei sicuro di voler "
+"procedere? "
 
 #: gui/downloaddialog.cpp:118 gui/downloaddialog.cpp:152
 #: gui/filebrowser-dialog.cpp:132 gui/fluidsynth-dialog.cpp:217
@@ -148,6 +150,8 @@ msgid ""
 "Cannot create a directory to download - the specified directory has a file "
 "with the same name."
 msgstr ""
+"Impossibile creare la cartella - la directory specificata ha un file con lo "
+"stesso nome."
 
 #: gui/downloaddialog.cpp:146 gui/editgamedialog.cpp:293
 #: gui/fluidsynth-dialog.cpp:153 gui/KeysDialog.cpp:42 gui/launcher.cpp:522
@@ -175,16 +179,18 @@ msgid ""
 "The \"%s\" already exists in the specified directory.\n"
 "Do you really want to download files into that directory?"
 msgstr ""
+"%s esiste già nella cartella selezionata\n"
+"Sei sicuro di voler scaricare i file in questa cartella? "
 
 #: gui/downloaddialog.cpp:251
 #, c-format
 msgid "Downloaded %s %s / %s %s"
-msgstr ""
+msgstr "Scaricato %s %s / %s %s"
 
 #: gui/downloaddialog.cpp:258
-#, fuzzy, c-format
+#, c-format
 msgid "Download speed: %s %s"
-msgstr "Scansione completa!"
+msgstr "Velocità di scaricamento: %s %s"
 
 #: gui/editgamedialog.cpp:132
 msgid "Game"