Revision 26340

* All form processing is now done by Woody.
* Removed all unused stuff and all traces of previous form handling attempts.
* Major concerns of this update have been Woody form processing Flow, and also
dealing with persistent data.
* Added Implementations of missing or unfinished parts: user registration,
sign in, edit account data, commit new orders, view all orders that they ever
committed...
* Main menu fixed. Category names are now correctly displayed by using images.
* Created missing error pages for jexl-, jxpath- and xsp-view (sent when
searching without a keyword).
* Improved view-selector. Indicates (read only) also when woody is active
presenting the view.
* Welcome [user] message is now displayed correctly in all views when a user
has logged in.
* Added a reader for jpeg images.
* Fixed the problem with escaped HTML markup from the DB: Images of the
item- and search-screens show up properly now.
* Fixed omitted productId in jexl and jxpath views.
* Added new column 'Total Cost' to all Carts displaying
quantity * Unitprice of an Item.
* Description fields now show up correctly when searching with jexl view.
* Fixed a problem with JXPathException on some pages e.g. searchProducts when
complaining about having no value for xpath accountForm/signOn
* Fixed bug with <<Previous | Next>> navigation of the search page, where
clicking "next" always resent you the same results.
* See other notes at the Bugzilla report.
* Now depends on blocks: hsqldb, velocity, woody
PR: 24463
Submitted by: Leo Leonid tek<AT>leonid.de