v2.018000

       - Add ::ResultSet::Shortcut::OrderByMagic (moltar)
       - Add ::ResultSet::Shortcut::Prefetch (Wallas Reis)
       - Add ::ResultSet::Shortcut::HasRows (Wallas Reis)
       - Add ::ResultSet::Shortcut::Limit (Wallas Reis)
       - make ::ResultSet::Me more flexible (moltar)
       - Fix some warnings (when using deprecated modules) (good catch Bill
         Mosely)
       - Fix lots of docs (moltar, Gregor Herrmann, mauke)