Upgraded Firefox 21.0 -> 22.0; Chrome 27.0 -> 28.0
Factored out header() and footer() in graphToViz()
Factored out individual functions in nodeToViz()
Simplified graphToViz()
Simplified nodeToViz()
Converted Viz graphs to HTML format--looks terrible so far
Finished viz.details.escapeHtml()
Fixed missing 'title' port in nodeToViz()
Got basic fonts and colors working in graphToViz()
Object properties alternate colors
Styled prototype separately from properties (still needs cleanup)
Finished replacing Node.ForEachField() with Node.properties() and prototype()
Revised object colors
Factored out graph styling constants
Styled property names and values separately
Styled arrows
Tweaked property background colors
Removed obsolete escapeViz() function
Object titles no longer include object type
ObjectNode.name() now includes '.prototype' when appropriate