Fixed custom renderer to use newer barcolor option
Fixed custom renderer to use newer barcolor option

wmcmurray/bwip-js,tnyeanderson/bwip-js,wmcmurray/bwip-js,tnyeanderson/bwip-js,tedtang77/barcode,darkwebdev/bwip-js,tedtang77/barcode,darkwebdev/bwip-js