FIXED make auto test visible in CEP code generator

and remove deprecated DEFAULT option

sdk/applications/cepgenerator/CMakeLists.txt

-camitk_application(DEFAULT
-                   NEEDS_XSD
+camitk_application(NEEDS_XSD
                    NEEDS_XERCESC
                    NEEDS_CEP_LIBRARIES cepgenerator cepcoreschema
                    CEP_NAME SDK

sdk/applications/wizard/CMakeLists.txt

-camitk_application(DEFAULT
-                   NEEDS_XSD
+camitk_application(NEEDS_XSD
                    NEEDS_XERCESC
                    NEEDS_CEP_LIBRARIES cepgenerator cepcoreschema
                    CEP_NAME SDK

sdk/libraries/cepgenerator/resources/CamiTKExtensionCMakeLists.txt.in

 # Call CamiTK CMake Macro to define the @EXTTYPELOW@
-camitk_extension(   @EXTTYPEHIGH@_EXTENSION
-                    DEFAULT
-                    INSTALL_ALL_HEADERS
-                    DESCRIPTION "@EXTENSIONDESCRIPTION@"
-                    @NEEDEDLIBS@
-                    @NEEDEDCEPLIBRARIES@
-                    @NEEDEDCOMPEXT@
-                    @NEEDEDACTIONEXT@
-                )
+camitk_extension(@EXTTYPEHIGH@_EXTENSION
+                 INSTALL_ALL_HEADERS
+                 DESCRIPTION "@EXTENSIONDESCRIPTION@"
+                 @NEEDEDLIBS@
+                 @NEEDEDCEPLIBRARIES@
+                 @NEEDEDCOMPEXT@
+                 @NEEDEDACTIONEXT@
+                 # Activate test:
+                 #AUTO_TEST
+                 # Limit tested files to a list
+                 # By default tests use all testdata/ files for component or all installed testdata files for actions
+                 #TEST_FILES file1 file2 ...
+                 # for component extension, test can be relaxed to lower levels using the AUTO_TEST_LEVEL option
+)

tutorials/components/mixed/CMakeLists.txt

 # mixed component is using vtk and vtk image components
-camitk_extension(COMPONENT_EXTENSION DEFAULT
+camitk_extension(COMPONENT_EXTENSION
                  NEEDS_COMPONENT_EXTENSION vtkmesh vtkimage
                  HEADERS_TO_INSTALL MixedComponent.h # show how to export headers for using it in another CEP
                  AUTO_TEST

tutorials/components/pickme/CMakeLists.txt

 # Call CamiTK CMake Macro to define the component
 camitk_extension(   COMPONENT_EXTENSION
-                    DEFAULT
                     INSTALL_ALL_HEADERS
                     DESCRIPTION "This tutorial show how to overide the pointPicked and cellPicked method to interact directly with your component"
                     NEEDS_COMPONENT_EXTENSION vtkmesh