Checkpoint.
Merge branch 'master' of github.com:vjeko/distributed_examples
Squashed 'interposition/' content from commit 65eb238

git-subtree-dir: interposition
git-subtree-split: 65eb238a875dc80b0d45af8e63706805e93bf8a2
Merge commit 'da0e985c0c92f3dd830382d382e4fb5df0e7fe79' as 'interposition'