Core/Dungeon Finder: Some optimizations.

- Store teleport coordinates to avoid recalculations each time someone has to be teleported
- Correct teleport error msg when player is charming or using vehicle
- Internal changes in storage types
- Proper code for missing achievement lock type
- Better debug msgs
- Trying to get rid of "Player*" and "Group*" inside LFGMgr as much as possible (Step 1)

src/server/game/Spells/SpellScript.h

@@ -586,7 +586,7 @@ class AuraScript : public _SpellScript
             uint8 _currentScriptState;
             bool _defaultActionPrevented;
             ScriptStateStore(uint8 currentScriptState, AuraApplication const* auraApplication, bool defaultActionPrevented)
-                : _currentScriptState(currentScriptState), _auraApplication(auraApplication), _defaultActionPrevented(defaultActionPrevented)
+                : _auraApplication(auraApplication), _currentScriptState(currentScriptState), _defaultActionPrevented(defaultActionPrevented)
             {}
         };
         typedef std::stack<ScriptStateStore> ScriptStateStack;