update news and localizable strings

NEWS

@@ -11,7 +11,7 @@ NEWS file for Transmission <http://transmission.m0k.org/>
    + Group labels
    + Statistics window
    + Pieces Bar (return of Advanced Bar)
-   + Availability Bar (overlay on regular bar)
+   + Display not available overlay on the regular bar
    + Display remaining time for seeding transfers
    + Sort by total activity
    + Leopard: Time Machine will ignore incomplete downloads

macosx/GroupsWindowController.m

@@ -333,7 +333,8 @@ GroupsWindowController * fGroupsWindowInstance = nil;
 {
     NSMenu * menu = [[NSMenu alloc] initWithTitle: @"Groups"];
     
-    NSMenuItem * item = [[NSMenuItem alloc] initWithTitle: @"None" action: action keyEquivalent: @""];
+    NSMenuItem * item = [[NSMenuItem alloc] initWithTitle: NSLocalizedString(@"None", "Groups -> Menu") action: action
+                            keyEquivalent: @""];
     [item setTarget: target];
     [item setRepresentedObject: [NSNumber numberWithInt: -1]];
     [menu addItem: item];