Spinner-Wiki updated

Although interim releases happen through the file area on the Wiki itself, it's time for another SF file release.

Spinner-Wiki has been changing in very small steps - a performance tweak here, a bug fix there. I would have to characterize it as "pretty stable" at this point. Please see the release notes at http://sf.net/projects/spinner-wiki/, or browse the demo site at http://spinner-wiki.sf.net/.