Improved Quest Tracker 0.1.0

• First public release.
• Sort tracked quests by zone (current zone first), level, level reversed, title or distance.
• Move completed quests to the top or bottom.
• Sort menu on the tracker's Quests header, in the quest right-click menu, and on R3 when the
  tracker has controller focus.
• Sound when an objective of a tracked quest completes.