If you find an issue, submitting a pull request is always better than a bug report! Please fork and submit your code fixes.
Sass code:
sass --watch default.scss:default.css
Git bash:
git add -A #add vao git
git commit -m 'comment' #save vao git
git push origin master #push on server
git pull origin master #get source
More git function:
git clone ... #get source from server in the first time
git fetch ... #same pull but not merge
git commit --amend -m 'comment tiep theo cai truoc' #override last commit
git stash #save work but not commit
git stash pop #continue last works