Rudimentary source include
Squashed 'code-samples/' content from commit 8b0c60c

git-subtree-dir: code-samples
git-subtree-split: 8b0c60cf46222d9c1460f9591cb8f348f18a5983
Merge commit '2e75424fd3c783b53c2dfdc5c643cc66a35583d2' as 'code-samples'
Add Code Samples
Make snippet includes work