--Changes--

1.0 to 1.01

-- Compatible with 2.2.1 beta 1 and up

-- added Ownership tab to EventFolder instances

-- added highlight to current date in the calendar display

-- fixed some inconsistencies in the architecture that made search
   give wrong answers from time-to-time. Specifically, changed name
   of the body text attribute of an EvDocAdder (an update/review item)
   to a different name than that of the body text attr of an event.

-- added facility to choose to search updates and reviews as well
   as just events.  
   
-- minor cleanups to look & feel.

-- added a ZClass-dtml method in EventFolder/EventFolder called 
   thismonth_titlesonly.  This will build a list of events in the
   current month, which can be neat to display next to the
   calendar or on a home page.  See that method for an example
   of how to use this ability or check it out on www.ptang.com.


0.9 to 1.0

EventFolder 1.0 is compatible with Zope 2.2 beta 1 and higher. If you
are using an Zope 2.1.6 you need to use EventFolder 0.9. It won't
work correctly with Zope 2.2.0

-- Search will now look in both the title and text_content (the body
of the posting) fields for a match.  It should correctly throw out
duplicates (the same word appears in both title and body).  A maximum
# of search results property has been added.  Since the search is
done across two indices (title & text_content), it's held in memory
so it was felt that a limit would be prudent.  Actually, all that's
held in memory is a list of object refs rather than the so-called
'pluggable brains' so not all that much memory is used anyway.  But
I digress...

-- Added a 'now' link to return you to the current month.

--added an optional (defaults on) feature that checks the text of a posting
for illegal HTML.  This is handy for 2 reasons:

1. We check for the <dtml>, which certainly should not be in a posting. Naughty, naughty....
2. Things such as <head> will confuse the client browser and potentially disrupt the
    looknfeel of a site.

These are the disallowed tags (can be changed in validateform.py)

head, html, meta, base, dtml, applet, area, bgsound,body,form,
button, embed, frame, frameset, iframe, input, layer, link,
script, select, style, textarea, title

