Enhancement: Wrap overflowing labels in the Concept visualizer's partition layout

[jindrichmynarz]

Many concept schemes contain concept with long labels. When visualized using the Concept visualizer's partition layout, long labels tend to overflow and obscure other labels. For example:

Since this type of visualizations provides more vertical space, long labels can be wrapped into multiple lines.

Side note: Sans-serif font may be easier to read in visualizations.

[jirihelmich]

Needs to be done by someone who has experience with d3, I just reused a d3 exemplary script and I don't think I'm capable of wrapping in SVG.