Fix bug in setup.py. Change version to 3.3.4
Fix bug in setup.py. Change version to 3.3.4

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