Fix to SnirfClass UpdateStims for adding new stim conds

                if ~flags(ii)

                if ~flags(ii)

                    % We have new stimulus condition added

                    % We have new stimulus condition added

                    if ~obj.stim(ii).IsEmpty()

                    if ~obj.stim(ii).IsEmpty()

                        snirfFile.stim(jj+1) = StimClass(obj.stim(ii));

                        snirfFile.stim(end+1) = StimClass(obj.stim(ii));

                        flags(ii) = 1;

                    end

                    end

                end

                end

            end

            end

            % If stims were edited then update snirf file with new stims

            % If stims were edited then update snirf file with new stims

            changes = sum(flags);

            changes = sum(flags);

            if changes

            if changes > 0

                snirfFile.SaveStim(fileobj);

                snirfFile.SaveStim(fileobj);

            end

            end

            stimFromFile = snirfFile.stim;

            stimFromFile = snirfFile.stim;