Fix dotted and dashed borders
Fix dotted and dashed borders

andrewleech/WeasyPrint,Kozea/WeasyPrint,marclaporte/WeasyPrint,prepare/TestWeasyPrint,marclaporte/WeasyPrint,Kozea/WeasyPrint,andrewleech/WeasyPrint,jasco/WeasyPrint,jasco/WeasyPrint,prepare/TestWeasyPrint