Remove extended characters from Swilena.

	* box2d_piter.i,
	* complex.ixx,
	* dynamic_image2d.i,
	* python/complex2-misc.py:
	Here, to convert these files to plain ASCII.

swilena/ChangeLog

+2014-06-25  Roland Levillain  <roland@lrde.epita.fr>
+
+	Remove extended characters from Swilena.
+
+	* box2d_piter.i,
+	* complex.ixx,
+	* dynamic_image2d.i,
+	* python/complex2-misc.py:
+	Here, to convert these files to plain ASCII.
+
 2014-05-23  Roland Levillain  <roland@lrde.epita.fr>
 
 	Improve Swilena's max-tree.py output.

swilena/box2d_piter.i

@@ -107,7 +107,7 @@
 
 #if SWIGPYTHON
 
-// Handling iterators à la Python.
+// Handling iterators a la Python.
 
 %extend mln::box_fwd_piter_< mln::point<mln::grid::square, mln::def::coord> >
 {

swilena/complex.ixx

@@ -242,7 +242,7 @@ instantiate_complex_set_iterator_base(Name,
 				      mln::topo::face_fwd_iter< D >)
 
 #if SWIGPYTHON
-// Handling iterators  la Python.
+// Handling iterators a la Python.
 %extend mln::topo::face_fwd_iter< D >
 {
   mln::topo::face_fwd_iter< D >&

swilena/dynamic_image2d.i

@@ -109,7 +109,7 @@ namespace mln
      below)?  Probably not, as internal::image_base contains data
      (through a tracked_ptr).  */
   // \brief A semi-abstract class that serves as an entry point
-  // (called  director  by SWIG) for Python code.
+  // (called ``director'' by SWIG) for Python code.
   //
   // This class is not really abstract in the C++ sense, but it lacks
   // methods to be a real image class.

swilena/python/complex2-misc.py

 #! /usr/bin/env python
-# -*- coding: latin-1 -*-
 
 # Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE)
 #
@@ -27,12 +26,12 @@ from swilena import *
 # A 2-d (simplicial) complex and its adjacency graph.
 #
 #          v0      e3     v3
-#            o-----------o                v0----e3----v3      
-#           / \ ,-----. /                / \    |    /   
-#          / . \ \ t1/ /                /   \   t1  /    
-#      e0 / / \ e1\ / / e4             e0.  ,e1  `e4  
-#        / /t0 \ \ ' /                /   t0  \   /      
-#       / `-----' \ /                /    |    \ /       
+#            o-----------o                v0----e3----v3
+#           / \ ,-----. /                / \    |    /
+#          / . \ \ t1/ /                /   \   t1  /
+#      e0 / / \ e1\ / / e4             e0.  ,e1'  `e4
+#        / /t0 \ \ ' /                /   t0  \   /
+#       / `-----' \ /                /    |    \ /
 #      o-----------o                v1----e2----v2
 #   v1      e2      v2
 #