Add BitReversalPermutation.m to install dir/package, it's needed for fact.butterfly.

wrapper/matlab/CMakeLists.txt

@@ -254,7 +254,7 @@ configure_file(${FAUST_MATLAB_SRC_DIR}/setup_FAUST.m ${FAUST_MATLAB_BIN_DIR}/set
 
 
 #### installation ####
-install(DIRECTORY ${FAUST_MATLAB_BIN_DIR}/ DESTINATION ${CMAKE_INSTALL_MATLAB_PREFIX} FILE_PERMISSIONS  ${INSTALL_FILE_PERMISSION} DIRECTORY_PERMISSIONS ${INSTALL_DIR_PERMISSION} FILES_MATCHING PATTERN "*.${MEX_EXT}" PATTERN "*.m" PATTERN "*.mat" PATTERN "*CMakeFiles*" EXCLUDE PATTERN "*old_matlab*" EXCLUDE PATTERN "*expfiltered*" EXCLUDE PATTERN BitReversalPermutation.m EXCLUDE
+install(DIRECTORY ${FAUST_MATLAB_BIN_DIR}/ DESTINATION ${CMAKE_INSTALL_MATLAB_PREFIX} FILE_PERMISSIONS  ${INSTALL_FILE_PERMISSION} DIRECTORY_PERMISSIONS ${INSTALL_DIR_PERMISSION} FILES_MATCHING PATTERN "*.${MEX_EXT}" PATTERN "*.m" PATTERN "*.mat" PATTERN "*CMakeFiles*" EXCLUDE PATTERN "*old_matlab*" EXCLUDE PATTERN "*expfiltered*"  EXCLUDE
 	PATTERN CooleyTukeyFact.m EXCLUDE
 	PATTERN diagonalization_givens.m EXCLUDE
 	PATTERN diagonalization_givens_parall.m EXCLUDE