Possible new fix for WowHead changes

A few issues I've been experiencing on my site using this addon. Basically it's all WowHead's fault for changing their code.

I found that it automatically chooses the heroic item if it has to search which can be a pain - I've recoded it so that it chooses the second item in the search by default if there is one.

The quality options were broken - updated it now to fix this. Unfortunately the only way I could find was to use cURL as it didn't pick up the relevant bits in the HTML otherwise. If you don't have cURL enabled on the server your running Drupal on then it won't work. Not sure if someone else can take what I've done and get it to work some other way?

Good luck if anyone wants to use this! Post issues up here and I'll check it occasionally. To use just download the attached file, rename your old wowhead.inc file and put this one in it's place.