[0112] Updated rank of creature 5928 to rare elite

* Changed rank of creature 5928 (Sorrow Wing) as it was a rare elite in
classic
  Source: http://www.wowhead.com/npc=5928#comments
[0113] Added completion text for quest 1653

* Added completion text for quest 1653 (The Test of Righteousness)
  source: http://www.wowwiki.com/Quest:The_Test_of_Righteousness_(1)