• The JS code editor now has syntaxic coloration.
• Various performance optimizations
• Randomly generated words will now be 4 letters max.
• Fixes when zooming at high level. Moving in the scenario is now done with the top time bar.
• Double-click in a scenario creates a state.
• Various drag'n'drop improvements : one can now drop addresses in a constraint to add them as automations,
  or in another automation to replace them, etc.