Moves tmpfile over file after saving is finished

        Parameters
        ----------

        filepath: String
        \tTarget file path for xls file
        tmpfilepath: String
        \tTemporary file file path for xls file

def _move_tmp_file(self, tmpfilepath, filepath):
        """Moves tmpfile over file after saving is finished

        Parameters
        ----------

        filepath: String
        \tTarget file path for xls file
        tmpfilepath: String
        \tTemporary file file path for xls file

        """

        try:
            shutil.move(tmpfilepath, filepath)

        except OSError, err:
            # No tmp file present
            post_command_event(self.main_window, self.StatusBarMsg, text=err)