Add config for travis-ci.org
Add config for travis-ci.org

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