Some quest rewards are not displayed correctly

[mystyree]

There are now a number of different types of rewards from quests with various API functions to handle them and the default blizz QuestInfo frame uses quite a bit of code to combine that. CatchTheWind doesn't replicate all of that functionality and so some quest reward types are not displayed correctly. As a result to correctly display those quest rewards types it's sometimes necessary to disable CTW during quest completion (by using the modifer button switch).

I think the best solution is to use the default blizz QuestInfo frame in CTW directly. This would allow CTW to use the existing functionality within the QuestInfo frame without having to duplicate it. This would only change the functionality of CTW, not its presentation, although it would likely make it easier to display quest rewards similarly to the defaut QuestInfo frame, but that's a different subject.
I've created the feature/extend-questinfo branch to work on these changes.