Changes up to # 3b8b25ec33f9 +3 touching walkthrough/flow.md · 1
See as swimlanes (independent work side by side)
3b8b25ec33f9644e39fe8580014fc575c282f7699db55ee1c7ccad071ae136f0+77998d682d47223aecd8a60ada7d7fae6712bb14393256dcc09c059b3669db4f+a6b460b1ec04e7035430d176547dc4038a0935942236e48567678891e94b8fb2+ed89cb46725db2c29193cb79d1796d7acde7a94c1e9e4fd9f644b38c7467caef has 4 heads. The graph shows their union; heads are marked.