{%FOO} instead of {$dwoo.const.FOO}
+ Syntax: When using named parameters, typing a parameter name without any
  value is the same as typing param=true, for example {foo name="test" bar} and
  {foo name="test" bar=true} are equals, can be useful for very complex plugins
  with huge amounts of parameters.
+ Plugins: Added {loop} that combines {foreach} and {with}, see
  http://wiki.dwoo.org/index.php/Block:loop for details
* API: DwooITemplate->clearCache now requires a Dwoo instance as its first arg,
  should not affect you unless you built a custom template class from scratch
* {include} now uses the current resource if none is provided instead of using
  file as it did before
* Dwoo uses include path instead of absolute includes
* Fixed a regression in the handling of custom class plugins
* Fixed a bug in DwooSecurityPolicy->getAllowedDirectories(), no security
  issue though
* TestFest happened early for Dwoo, lots of new tests and more code covered


git-svn-id: svn://dwoo.org/dwoo/trunk@29 0598d79b-80c4-4d41-97ba-ac86fbbd088b