README: Add descriptions for Scribo.

ChangeLog

+2011-09-16  Guillaume Lazzara  <z@lrde.epita.fr>
+
+	* README: Add descriptions for Scribo.
+
 2011-09-15  Roland Levillain  <roland@lrde.epita.fr>
 
 	Prepare the forthcoming release.

README

-Copyright (C) 2008, 2009, 2010 EPITA Research and Development
+Copyright (C) 2008, 2009, 2010, 2011 EPITA Research and Development
 Laboratory (LRDE)
 
 This file is part of Olena.
@@ -95,6 +95,15 @@ Optional:
 
         - GDCM
 
+   * To use graphical user interfaces with Scribo:
+
+	- Qt
+
+
+   * To recognize text with Scribo:
+
+	- Tesseract
+
 
 ==================
 Quick Start Manual
@@ -225,6 +234,16 @@ running:
 
      % ../configure --help
 
+Scribo
+------
+
+Scribo is an optional component of Olena providing Document Image
+Analysis tools and routines. It is based on Milena.
+
+To enable the installation of this module use::
+
+       ./configure --enable-scribo
+
 Swilena
 -------
 
@@ -422,6 +441,17 @@ milena
   demos
      Demos of Milena.
 
+scribo
+
+  demo
+     Full applications using Scribo DIA capabilities.
+
+  scribo
+     Headers of the Scribo framework.
+
+  src
+     Example tools.
+
 swilena
 
   python