message: Adopt Lock and Unlock system notifciation
diff: @@ -248,13 +248,15 @@ BOOL onTop = NO;
  }
  }];
  - [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self
  - selector:@selector(receiveSleepNote:)
  - name:NSWorkspaceWillSleepNotification object:nil];
  -
  - [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self
  - selector:@selector(receiveWakeNote:)
  - name:NSWorkspaceDidWakeNotification object:nil];
  + NSDistributedNotificationCenter* distCenter = [NSDistributedNotificationCenter defaultCenter];
  + [distCenter addObserver:self
  + selector:@selector(onScreenLockedNotification:)
  + name:@"com.apple.screenIsLocked"
  + object:nil];
  + [distCenter addObserver:self
  + selector:@selector(onScreenUnlockedNotification:)
  + name:@"com.apple.screenIsUnlocked"
  + object:nil];
  [[NSUserNotificationCenter defaultUserNotificationCenter] setDelegate:self];
  @@ -448,15 +450,15 @@ BOOL onTop = NO;
  NSLog(@"didDeliverNotification %@", notification);
  }
  -- (void)receiveSleepNote:(NSNotification *)note
  +- (void)onScreenLockedNotification:(NSNotification *)note
  {
  - NSLog(@"receiveSleepNote: %@", [note name]);
  + NSLog(@"onScreenLockedNotification: %@", [note name]);
  toggl_set_sleep(ctx);
  }
  -- (void)receiveWakeNote:(NSNotification *)note
  +- (void)onScreenUnlockedNotification:(NSNotification *)note
  {
  - NSLog(@"receiveWakeNote: %@", [note name]);
  + NSLog(@"onScreenUnlockedNotification: %@", [note name]);
  toggl_set_wake(ctx);
  }
  