Changes to the OWL product

    Bugs Fixed

      * Code to add attributes to a template changed from:
        manage_foo=PageTemplateFile('TemplatePath',globals())
        manage_foo.attributeName=attributeValue

        to:
        _foo=PageTemplateFile('TemplatePath',globals())
        def manage_foo(self,*args,**kw):
          """manage_foo method"""
          kw['attributeName']=attributeValue
          return self._foo(*args,**kw)

        According to Chris Withers the first call could cause security 
        assertions that are difficult to protect and if one isn't careless
        with the attribute names, then one could overwrite something
        important in the source code of ZPT. See the following link
        for more details and the solution proposed by Dieter:

        "http://mail.zope.org/pipermail/zope/2003-September/141033.html":http://mail.zope.org/pipermail/zope/2003-September/141033.html

      * generic and generic_add Templates were added to the register
        access them. This solution was pointed by Dieter in:

        "http://mail.zope.org/pipermail/zope/2003-November/143325.html":http://mail.zope.org/pipermail/zope/2003-November/143325.html

        modified. Now you the generic macros aren't inside the build-in
        "template" variable, instead, they are defined in the "here"
        context.

      * Since the attribute management_view wasn't being used, it was
        removed from the manage_main and the manage_view templates


    Bugs Fixed

      * No bugs were found
