Draft autossave feature

UI/PreferencesUI/English.lproj/Localizable.strings

@@ -153,6 +153,9 @@
 "displayremoteinlineimages_never" = "Never";
 "displayremoteinlineimages_always" = "Always";
 
+"Auto save every" = "Auto save every";
+"minutes" = "minutes";
+
 /* Contact */
 "Personal Address Book" = "Personal Address Book";
 "Collected Address Book" = "Collected Address Book";

UI/PreferencesUI/UIxPreferences.m

@@ -959,6 +959,16 @@ static NSArray *reminderValues = nil;
   [userDefaults setMailDisplayRemoteInlineImages: newType];
 }
 
+- (void) setAutoSave: (NSString *) theValue
+{
+  [userDefaults setMailAutoSave: theValue];
+}
+
+- (NSString *) autoSave
+{
+  return [userDefaults mailAutoSave];
+}
+
 /* mail autoreply (vacation) */
 
 - (BOOL) isSieveScriptsEnabled