This milestone takes the Javascript export feature from the previous milestone, that used command line input and output, and adds SVG input/output. We can also generate a GUI just like the ESCET simulator does (a form with buttons and inputs), for controlling events.

1. Generate export, display via SVG (like simulator/ToolDef export).
2. Generate export, add SVG interactions (like simulator/ToolDef export).
3. Generate export, add Javascript event/controller GUI (like simulator). * Not required (for v1)