Update HACKING.

	* HACKING (Required Software): Update.
	(Useful Tools): New section.

ChangeLog

+2010-10-21  Roland Levillain  <roland@lrde.epita.fr>
+
+	Update HACKING.
+
+	* HACKING (Required Software): Update.
+	(Useful Tools): New section.
+
 2010-10-21  Roland Levillain  <roland@lrde.epita.fr>
 
 	Update README.

HACKING

@@ -66,7 +66,7 @@ the following extra programs if you want to work on the Olena project.
 
    * If you plan to make changes within Swilena, you must have:
 
-        - SWIG 1.3.36
+        - SWIG 1.3.35
 
         - Python 2.5
 
@@ -79,16 +79,22 @@ the following extra programs if you want to work on the Olena project.
 
         - the `listings' LaTeX package
 
-        - the `convert' utility from ImageMagick
+        - the `convert' utility from ImageMagick (6.3.7)
 
-        - TeX4ht, to compile the LaTeX documentation into HTML
-
-        - dvipng (required by TeX4ht)
+        - HeVeA 1.10
 
 
 Note that `bootstrap' checks for the presence of most of these tools.
 
 
+------------
+Useful Tools
+------------
+
+`rebox.el' is a useful companion to Emacs, creating boxes with comment
+delimiters.
+
+
 
 .. Local Variables:
 .. mode: rst