Prepare draw() for a futur render()
Space harmonization
Sha1 implementation
Commit base
Auto position Y
Fix sha1
Ajust branch & commit position
Clean example file
Add render function
Good offset for commit
Refactor commitCount -> commitOffset
Auto branch size
Render commits into branchs
Error for no render()
Change commit on special branch syntax
Fix new branch origin
Fix commit position after merge
Master size fix
Optionnal merge commit
Author gestion