[ZWeb] wiki.zope.org heads-up

[Simon Michael]

Good day all.. I noticed from irc there are some unicode errors still 
occuring on the zope 3 wiki. This is probably related to 
http://zwiki.org/1330 , I think I forgot to install the latest fixes on 
wiki.zope.org after testing them. I'm about to do that. I plan to also 
push the new history implementation we've been testing on zwiki.org. 
This means starting over with no edit history, from a UI perspective at 
least, but I hope this will cause no hardship. The new one keeps 
permanent revisions regardless of packing and is a little nicer to 
browse. Thanks to Vienna University of Economics and Business 
Administration who funded this work.