Upgraded clean_up.bat

Author: PierreRaybaut

scripts/clean_up.bat

@@ -9,10 +9,12 @@ REM (see PythonQwt LICENSE file for more details)
 REM ======================================================
 call %~dp0utils GetScriptPath SCRIPTPATH
 call %FUNC% GetLibName LIBNAME
+call %FUNC% GetModName MODNAME
 cd %SCRIPTPATH%\..\
 
 @REM Removing files/directories related to Python/doc build process
 if exist %LIBNAME%.egg-info ( rmdir /s /q %LIBNAME%.egg-info )
+if exist %MODNAME%.egg-info ( rmdir /s /q %MODNAME%.egg-info )
 if exist MANIFEST ( del /q MANIFEST )
 if exist build ( rmdir /s /q build )
 if exist dist ( rmdir /s /q dist )