Support prependint to pythonpath with link rel
Support prependint to pythonpath with link rel

jonathanverner/brython,Hasimir/brython,jonathanverner/brython,brython-dev/brython,kikocorreoso/brython,Hasimir/brython,kikocorreoso/brython,brython-dev/brython,jonathanverner/brython,Hasimir/brython,brython-dev/brython,Hasimir/brython,jonathanverner/brython,kikocorreoso/brython