- more configurable viewlets 

  - simple text viewlets. add some words to the viewlets
  - RSS viewlets

- remove similar viewlets by making them configurable

- use TALES to locate the context content:

  - relative path
  - absolute path
  - by reference UID
  - any other TALES which returns a content

- use plone 2.1 portlet structure

- add folder_search.pt which should like serach.pt