(spike) Explored how to manipulate SVG paths and capture mouse events.
Added the W3C specification for SVG.
Added library for simulating browser events.
CLI startup now includes lib dir consistently.
(spike) Now calculating event offsets manually as Firefox doesn't do that.

* and it looked like IE 8 wasn't either so.
Now can draw lines with the mouse.

+ extracted test setup logic
+ done with spike 003; reverted CLI to use standard web.
Including Firefox in the list of supported browsers.