Merge pull request #21 from BlackHole1/support-chinese-git

feat: support for multilingual environments with git

handle multiple upstream

validate against multiple upstreams

replace echo with printf

fix log message

minor additions after adding --force flag

Merge pull request #8 from davidraviv/remove_node_dependancy

Remove dependency on Node.js

Merge pull request #7 from davidraviv/back_to_home_branch

Back to home branch

fix bug in finding default branch in some repos

update readme with default branch agnostic