Merge branch 'master' into GLUT

ACGHelper/DrawModeConverter.cc

Documentation/DeveloperHelpSources/changelog.docu

INIFile/INIFile.hh

INIFile/INIFileT_impl.hh

PythonInterpreter/PythonInterpreter.cc

PythonInterpreter/PythonTypeConversions.hh

cmake/ACGCommon.cmake

cmake/ACGCompiler.cmake

common/BaseObjectData.hh

common/BaseObjectDataT_impl.hh

common/ObjectIDPointerManagerT.hh

common/ObjectIDPointerManagerT_impl.hh

libs_required/ACG/Algorithm/DBSCANT_impl.hh

libs_required/ACG/CMakeLists.txt

libs_required/ACG/GL/DrawMesh.hh

libs_required/ACG/GL/DrawMeshT_impl.hh

libs_required/ACG/GL/IRenderer.cc

libs_required/ACG/GL/RenderObject.cc

libs_required/ACG/GL/ShaderGenerator.cc

libs_required/ACG/Geometry/AlgorithmsAngleT.hh