Minor changes.

Reviewed by me.

AppKit/CPButtonBar.j

@@ -46,4 +46,11 @@
         [bezelView setBackgroundColor:[self currentValueForThemedAttributeName:@"bezel-color"]];
 }
 
+- (void)addSubview:(CPView)aSubview
+{
+    [super addSubview:aSubview];
+
+    [aSubview setAutoresizingMask:CPViewMinXMargin];
+}
+
 @end

AppKit/CPMenu.j

@@ -54,6 +54,8 @@ var _CPMenuBarVisible               = NO,
 */
 @implementation CPMenu : CPObject
 {
+    CPMenu          _supermenu;
+
     CPString        _title;
     
     CPMutableArray  _items;
@@ -61,7 +63,7 @@ var _CPMenuBarVisible               = NO,
     
     BOOL            _autoenablesItems;
     BOOL            _showsStateColumn;
-    
+
     id              _delegate;
     
     CPMenuItem      _highlightedIndex;