Cleaned up a few things

--HG--
extra : convert_revision : svn%3Afdd8eb12-d10e-0410-9acb-85c331704f74/trunk%402671

dlib/bound_function_pointer/bound_function_pointer_kernel_1.h

-// Copyright (C) 2005  Davis E. King (davisking@users.sourceforge.net)
+// Copyright (C) 2008  Davis E. King (davisking@users.sourceforge.net)
 // License: Boost Software License   See LICENSE.txt for the full license.
 #ifndef DLIB_BOUND_FUNCTION_POINTER_KERNEl_1_
 #define DLIB_BOUND_FUNCTION_POINTER_KERNEl_1_
 
 #include "../algs.h"
 #include "../member_function_pointer.h"
+#include "bound_function_pointer_kernel_abstract.h"
 
 namespace dlib
 {

dlib/bound_function_pointer/bound_function_pointer_kernel_abstract.h

@@ -335,6 +335,9 @@ namespace dlib
         bound_function_pointer& a,
         bound_function_pointer& b
     ) { a.swap(b); }
+    /*!
+        provides a global swap function
+    !*/
 
 // ----------------------------------------------------------------------------------------