Article Lucene Search

BlogService.gerArticles(...) uses set engine:
- ArticleEngineHQL (copied old implementation from BlogPlugin here)
- ArticleEngineLucene (new implementation)
I also found it far to complicated and long, but I simply copied the old code to ArticleEngineHQL and didn't want to change much to avoid errors (if it isn't broke, don't touch it) ;-) Should i really refactor this anyways?