Another consistency pass

- change NotifyObject to use u16 string
- move stuff to header that is inline
- use u16strings instead of converting to u16 string
- move entity to dEntity

dGame/Player.cpp

@@ -247,7 +247,7 @@ const std::vector<Player*>& Player::GetAllPlayers() {
 	return m_Players;
 }
 
-uint64_t Player::GetDroppedCoins() {
+uint64_t Player::GetDroppedCoins() const {
 	return m_DroppedCoins;
 }