Add OrderBySize Rectpacking preprocessor

[Eddykasp]

Setting OrderBySize to true will order nodes by the sizes of their areas while preserving any prior ordering in case of ties.

[Eddykasp]

sonatype appears to be down

[soerendomroes]

The new option does not work together with interactive positions or does it?

I guess the new processor should be executed before the InteractiveNodeReorderer.

If you do not want it to work with interactivity please state to in the option description.

[Eddykasp]

The new option does not work together with interactive positions or does it?

I guess the new processor should be executed before the InteractiveNodeReorderer.

If you do not want it to work with interactivity please state to in the option description.

I think I would allow it together with interactivity, but yes before interactivity makes sense. I don't know if there is a use case but I would allow the Freedom to combine both strategies