Git example workflow

git_example_workflow

$> git add . -A # adds all files, including deleted files
(file was changed during this time)
$> git checkout -b new_master
$> git status #discovered changed file
$> git add .
$> git commit --amend -C HEAD   # adds file in staging to the most recent commit
$> git branch -D master
$> git checkout -b master
$> git push -f origin master    # blows away existing remote master and replaces with our master