diff --git a/hurricane/CMakeLists.txt b/hurricane/CMakeLists.txt
index 6fa90749..9c2b28e0 100644
--- a/hurricane/CMakeLists.txt
+++ b/hurricane/CMakeLists.txt
@@ -4,13 +4,6 @@ CMAKE_MINIMUM_REQUIRED(VERSION 2.4.0)
 
 SET(CMAKE_MODULE_PATH "${HURRICANE_SOURCE_DIR}/cmake_modules/")
 
-SET(CMAKE_C_FLAGS_DEBUG             "-pg -g -Wall" CACHE STRING "Debug options." FORCE)
-SET(CMAKE_CXX_FLAGS_DEBUG           "-pg -g -Wall" CACHE STRING "Debug options." FORCE)
-SET(CMAKE_LINKER_FLAGS_DEBUG        "-pg"          CACHE STRING "Debug options." FORCE)
-SET(CMAKE_SHARED_LINKER_FLAGS_DEBUG "-pg"          CACHE STRING "Debug options." FORCE)
-SET(CMAKE_MODULE_LINKER_FLAGS_DEBUG "-pg"          CACHE STRING "Debug options." FORCE)
-SET(CMAKE_EXE_LINKER_FLAGS_DEBUG    "-pg"          CACHE STRING "Debug options." FORCE)
-
 OPTION(BUILD_STATIC "Build static version of libraries & binaries" OFF)
 
 IF(BUILD_STATIC)
@@ -31,7 +24,6 @@ FIND_PACKAGE(Qt4 REQUIRED) # find and setup Qt4 for this project
 FIND_PACKAGE(BISON REQUIRED)
 FIND_PACKAGE(FLEX REQUIRED)
 FIND_PACKAGE(PythonLibs REQUIRED)
-FIND_PACKAGE(PythonInterp REQUIRED)
 FIND_PACKAGE(Doxygen)
 
 ADD_SUBDIRECTORY(src)
diff --git a/hurricane/cmake_modules/FindHURRICANE.cmake b/hurricane/cmake_modules/FindHURRICANE.cmake
index b0ac24ed..09edd474 100644
--- a/hurricane/cmake_modules/FindHURRICANE.cmake
+++ b/hurricane/cmake_modules/FindHURRICANE.cmake
@@ -45,7 +45,7 @@ IF(UNIX)
     DOC "${HURRICANE_LIBRARY_PATH_DESCRIPTION}"
   )
 
-  FIND_PATH(HURRICANE_VIEWER_INCLUDE_PATH
+  FIND_PATH(HURRICANE_GRAPHICAL_INCLUDE_PATH
     NAMES hurricane/viewer/CellViewer.h hurricane/viewer/HInspectorWidget.h
     PATHS ${HURRICANE_DIR_SEARCH}
     PATH_SUFFIXES include
@@ -53,7 +53,7 @@ IF(UNIX)
     DOC "${HURRICANE_LIBRARY_PATH_DESCRIPTION}"
   )
 
-  FIND_LIBRARY(HURRICANE_VIEWER_LIBRARY_PATH
+  FIND_LIBRARY(HURRICANE_GRAPHICAL_LIBRARY_PATH
     NAMES hviewer 
     PATHS ${HURRICANE_DIR_SEARCH}
     PATH_SUFFIXES lib
@@ -61,7 +61,7 @@ IF(UNIX)
     DOC "${HURRICANE_LIBRARY_PATH_DESCRIPTION}"
   )
 
-  FIND_LIBRARY(HURRICANE_VIEWER_STATIC_LIBRARY_PATH
+  FIND_LIBRARY(HURRICANE_GRAPHICAL_STATIC_LIBRARY_PATH
     NAMES hviewer-static 
     PATHS ${HURRICANE_DIR_SEARCH}
     PATH_SUFFIXES lib
@@ -69,11 +69,28 @@ IF(UNIX)
     DOC "${HURRICANE_LIBRARY_PATH_DESCRIPTION}"
   )
 
+  FIND_PATH(HURRICANE_PYTHON_INCLUDE_PATH
+    NAMES hurricane/isobar/PyCell.h
+    PATHS ${HURRICANE_DIR_SEARCH}
+    PATH_SUFFIXES include
+    # Help the user find it if we cannot.
+    DOC "${HURRICANE_LIBRARY_PATH_DESCRIPTION}"
+  )
+
+  FIND_LIBRARY(HURRICANE_PYTHON_LIBRARY_PATH
+    NAMES isobar 
+    PATHS ${HURRICANE_DIR_SEARCH}
+    PATH_SUFFIXES lib
+    # Help the user find it if we cannot.
+    DOC "${HURRICANE_LIBRARY_PATH_DESCRIPTION}"
+  )
+
   # Assume we didn't find it.
   SET(HURRICANE_FOUND "NOTFOUND")
   SET(HURRICANE_STATIC_FOUND "NOTFOUND")
   SET(HURRICANE_GRAPHICAL_FOUND "NOTFOUND")
   SET(HURRICANE_GRAPHICAL_STATIC_FOUND "NOTFOUND")
+  SET(HURRICANE_PYTHON_FOUND "NOTFOUND")
 
   IF(HURRICANE_INCLUDE_PATH)
   IF(HURRICANE_LIBRARY_PATH)
@@ -96,26 +113,38 @@ IF(UNIX)
   ENDIF(HURRICANE_STATIC_LIBRARY_PATH)
   ENDIF(HURRICANE_INCLUDE_PATH)
 
-  IF(HURRICANE_VIEWER_INCLUDE_PATH)
-  IF(HURRICANE_VIEWER_LIBRARY_PATH)
+  IF(HURRICANE_GRAPHICAL_INCLUDE_PATH)
+  IF(HURRICANE_GRAPHICAL_LIBRARY_PATH)
     SET(HURRICANE_GRAPHICAL_FOUND "YES")
     SET(HURRICANE_GRAPHICAL_INCLUDE_DIR
-      ${HURRICANE_VIEWER_INCLUDE_PATH}
+      ${HURRICANE_GRAPHICAL_INCLUDE_PATH}
     )
     SET(HURRICANE_GRAPHICAL_LIBRARIES
-      ${HURRICANE_VIEWER_LIBRARY_PATH}
+      ${HURRICANE_GRAPHICAL_LIBRARY_PATH}
     )
-  ENDIF(HURRICANE_VIEWER_LIBRARY_PATH)
-  IF(HURRICANE_VIEWER_STATIC_LIBRARY_PATH)
+  ENDIF(HURRICANE_GRAPHICAL_LIBRARY_PATH)
+  IF(HURRICANE_GRAPHICAL_STATIC_LIBRARY_PATH)
     SET(HURRICANE_GRAPHICAL_STATIC_FOUND "YES")
     SET(HURRICANE_GRAPHICAL_INCLUDE_DIR
-      ${HURRICANE_VIEWER_INCLUDE_PATH}
+      ${HURRICANE_GRAPHICAL_INCLUDE_PATH}
     )
     SET(HURRICANE_GRAPHICAL_STATIC_LIBRARIES
-      ${HURRICANE_VIEWER_STATIC_LIBRARY_PATH}
+      ${HURRICANE_GRAPHICAL_STATIC_LIBRARY_PATH}
     )
-  ENDIF(HURRICANE_VIEWER_STATIC_LIBRARY_PATH)
-  ENDIF(HURRICANE_VIEWER_INCLUDE_PATH)
+  ENDIF(HURRICANE_GRAPHICAL_STATIC_LIBRARY_PATH)
+  ENDIF(HURRICANE_GRAPHICAL_INCLUDE_PATH)
+
+  IF(HURRICANE_PYTHON_INCLUDE_PATH)
+  IF(HURRICANE_PYTHON_LIBRARY_PATH)
+    SET(HURRICANE_PYTHON_FOUND "YES")
+    SET(HURRICANE_PYTHON_INCLUDE_DIR
+      ${HURRICANE_PYTHON_INCLUDE_PATH}
+    )
+    SET(HURRICANE_PYTHON_LIBRARIES
+      ${HURRICANE_PYTHON_LIBRARY_PATH}
+    )
+  ENDIF(HURRICANE_PYTHON_LIBRARY_PATH)
+  ENDIF(HURRICANE_PYTHON_INCLUDE_PATH)
 
   IF(HURRICANE_FOUND OR HURRICANE_STATIC_FOUND)
     IF(NOT HURRICANE_FIND_QUIETLY)
@@ -132,8 +161,10 @@ IF(UNIX)
     HURRICANE_LIBRARY_PATH
     HURRICANE_STATIC_LIBRARY_PATH
     HURRICANE_GRAPHICAL_INCLUDE_PATH
-    HURRICANE_VIEWER_LIBRARY_PATH
-    HURRICANE_VIEWER_STATIC_LIBRARY_PATH
+    HURRICANE_GRAPHICAL_LIBRARY_PATH
+    HURRICANE_GRAPHICAL_STATIC_LIBRARY_PATH
+    HURRICANE_PYTHON_INCLUDE_PATH
+    HURRICANE_PYTHON_LIBRARY_PATH
   )
 
 ENDIF(UNIX)
diff --git a/hurricane/doc/hurricane/Transformation.dox b/hurricane/doc/hurricane/Transformation.dox
index 560a6e7b..d02a1350 100644
--- a/hurricane/doc/hurricane/Transformation.dox
+++ b/hurricane/doc/hurricane/Transformation.dox
@@ -101,17 +101,6 @@
   *                components of the translation and where a, b, c and d are the 
   *                coefficients of the matrix associated to the orientation. 
   *
-  *  \remark       The exact name of the orientation is, i.e. for <b>R1</b> : 
-  *                <b>Transformation::Orientation::R1</b>. It's a little verbose 
-  *                but you use seldom those codes. If nevertheless you make 
-  *                intensive use of them you can locally write :
-\code
-#define  Transformation::Orientation TO
-\endcode
-  *                and then use the expression :
-\code
-TO::R1
-\endcode
   */
 
  /*! \name         Constructors
diff --git a/hurricane/doc/hviewer/CMakeLists.txt b/hurricane/doc/hviewer/CMakeLists.txt
index f7041eaa..2dabe8e3 100644
--- a/hurricane/doc/hviewer/CMakeLists.txt
+++ b/hurricane/doc/hviewer/CMakeLists.txt
@@ -2,7 +2,7 @@
                set ( htmlInstallDir  /share/doc/en/html/hviewer )
                set ( latexInstallDir /share/doc/en/latex/hviewer )
 
- add_custom_target ( doc ALL cd ${HURRICANE_SOURCE_DIR}/doc/hviewer && ${DOXYGEN_EXECUTABLE} doxyfile )
+ add_custom_target ( documentation ALL cd ${HURRICANE_SOURCE_DIR}/doc/hviewer && ${DOXYGEN_EXECUTABLE} doxyfile )
 
            install ( DIRECTORY html/                DESTINATION ${htmlInstallDir} )
            install ( FILES     customSummary.html   DESTINATION ${htmlInstallDir} )