Added details to SVG graph#140

plafrance wants to merge 3 commits intogit-bahn:mastergit-bahn/git-graph:masterfrom

plafrance:87-FR-SVG-output-to-include-text-commit-hashes-etcplafrance/git-graph:87-FR-SVG-output-to-include-text-commit-hashes-etcCopy head branch name to clipboard