#The files will exist in a folder under the project name.
#A file in the same folder named .github_commit_id will contain the commit ID of the version you grabbed. This is mainly useful when you're re-grabbing unchanged source with an updated commit ID, such as after a rebase.
gh_user="$1"
gh_project="$2"
gh_commit="$3"
iftest-e"$gh_project";then
echo"$gh_project already exists here - aborting">>/dev/stderr