* Added generic unary operators (replace Opposite and Conjugate)

* functor templates are not template template parameter anymore
   (this allows to make templated functors !)
 * Main page: extented compiler discussion
 * A small hack to support gcc 3.4 and 4.0 (see the main page)
 * Fix a cast type issue in Cast
 * Various doxygen updates (mainly Cwise stuff and added doxygen groups
   in MatrixBase to split the huge memeber list, still not perfect though)
 * Updated Gael's email address

Eigen/src/Core/Block.h

@@ -1,7 +1,7 @@
 // This file is part of Eigen, a lightweight C++ template library
 // for linear algebra. Eigen itself is part of the KDE project.
 //
-// Copyright (C) 2008 Gael Guennebaud <gael.guennebaud@gmail.com>
+// Copyright (C) 2008 Gael Guennebaud <g.gael@free.fr>
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
 // Eigen is free software; you can redistribute it and/or
@@ -328,6 +328,9 @@ const Block<Derived> MatrixBase<Scalar, Derived>
   * Example: \include MatrixBase_block_int_int.cpp
   * Output: \verbinclude MatrixBase_block_int_int.out
   *
+  * \note since block is a templated member, the keyword template as to be used
+  * if the matrix type is also a template parameter: \code m.template block<3,3>(1,1); \endcode
+  *
   * \sa class Block, block(int,int,int,int)
   */
 template<typename Scalar, typename Derived>