https://github.com/AF83/sponges.git
Squashed 'github.com/AF83/sponges/' content from commit 4c4bc7f

git-subtree-dir: github.com/AF83/sponges
git-subtree-split: 4c4bc7f6713686654d252f412ae25f28a4d473ce
Merge commit 'd75085899c904138a52979595b4704b286f8ca13' as 'github.com/AF83/sponges'
projects.txt updated