Color quest items in the loot window. Quest items can now take a color of their own on both the
item name and the row border, so they stand out the moment the window opens. Pick any color you like,
or tick "Use my class color" to use your class color instead. It covers both quest-type items and the
ordinary drops your active quests ask you to collect - the game's own quest flag only marks the first
kind, so XLoot also reads your quest log's item objectives. Off by default, under Loot Frame > Colors.
The loot feed will get the same treatment in a following update. Suggested by Kharris.
