Squashed 'chef-starter/' content from commit 0b6a803

git-subtree-dir: chef-starter
git-subtree-split: 0b6a803a341137681bd6b4239576f4a433ab2fbd
Merge commit '8f1c82a2530e549c763ee064843b2e05e4a99bb9' as 'chef-starter'
removed chef-starter subtree
Makefile: install_chefstarter: replaced git-subtree with simple git-clone