miserable half-working state, commiting to a fork just in case, just to perfect

my day, my hard disk would die.
Will write a more detailed commit message once it's working.

Eigen/Core

@@ -2,7 +2,7 @@
 // for linear algebra.
 //
 // Copyright (C) 2008 Gael Guennebaud <g.gael@free.fr>
-// Copyright (C) 2007-2009 Benoit Jacob <jacob.benoit.1@gmail.com>
+// Copyright (C) 2007-2010 Benoit Jacob <jacob.benoit.1@gmail.com>
 //
 // Eigen is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -188,6 +188,7 @@ struct Dense {};
 #include "src/Core/Dot.h"
 #include "src/Core/StableNorm.h"
 #include "src/Core/MapBase.h"
+#include "src/Core/Stride.h"
 #include "src/Core/Map.h"
 #include "src/Core/Block.h"
 #include "src/Core/VectorBlock.h"
@@ -222,28 +223,6 @@ struct Dense {};
 #include "src/Core/products/TriangularSolverMatrix.h"
 #include "src/Core/BandMatrix.h"
 
-/** \defgroup Array_Module Array module
-  * \ingroup Core_Module
-  * This module provides several handy features to manipulate matrices as simple array of values.
-  * In addition to listed classes, it defines various methods of the Cwise interface
-  * (accessible from MatrixBase::cwise()), including:
-  *  - matrix-scalar sum,
-  *  - coeff-wise comparison operators,
-  *  - sin, cos, sqrt, pow, exp, log, square, cube, inverse (reciprocal).
-  *
-  * This module also provides various MatrixBase methods, including:
-  *  - boolean reductions: \ref MatrixBase::all() "all", \ref MatrixBase::any() "any", \ref MatrixBase::count() "count",
-  *  - \ref MatrixBase::Random() "random matrix initialization",
-  *  - a \ref MatrixBase::select() "select" function mimicking the trivariate ?: operator,
-  *  - \ref MatrixBase::colwise() "column-wise" and \ref MatrixBase::rowwise() "row-wise" reductions,
-  *  - \ref MatrixBase::reverse() "matrix reverse",
-  *  - \ref MatrixBase::lpNorm() "generic matrix norm".
-  *
-  * \code
-  * #include <Eigen/Core>
-  * \endcode
-  */
-
 #include "src/Array/Functors.h"
 #include "src/Array/BooleanRedux.h"
 #include "src/Array/Select.h"