creating a git branch to github upstream project

gistfile1.txt

https://help.github.com/articles/syncing-a-fork/
http://stackoverflow.com/questions/7244321/how-do-i-update-a-github-forked-repository

git remote add upstream https://github.com/whoever/whatever.git
git fetch upstream
git checkout master
git rebase upstream/master -or- git merge upstream/master
  <resolve conflicts>
  git add <files>
  git rebase --continue
git push origin