preparing release
Made new job-view ``browser/jobs.pt`` translateable, rebuilt pot file and updated german translation.
Added french translation
Some refactoring in order to allow for more customized subscription
forms.
Use of Template().substitute will be fatal on any un-escaped where 
$ will occur - like on all recent news items :(

safe_substitute behaves properly in these cirumstances.

This fixes bug #300720
improved block structure and added classes and ids. Replaced paras with divs. These changes will impact existing CSS.
Part of Czech translation
fixes issue with unicodeerrors on statistics page because of bad Job-messages. Described in https://bugs.launchpad.net/singing-dancing/+bug/299950
preparing for release
added optimized CompositeQueue implementation. Includes upgradestep for dancing.
Add experimental support for zexp.
Enhance support for zexp started in r78119
Add a little test to show that header and footer text may be non-ASCII.
Added some sensible defaults to
``collective.dancing.composer.plone_html_strip`` so that key html is
filtered out.
Prepare release of 0.8.4
Release
Reverse merge accident
merged cvstoprow branch
Prepare for 0.8.5
Exclude all markup with class ``newsletterExclude`` when sending out
mail.  This allows for a lo-fi way of marking parts of your template
for exclusion if you can't be bothered to write your own
``IFormatItem``.