Altoholic - 4.2 achievements

Thanks to Thaoky for making Altoholic, it's a great addon.

I've been wanting the 4.2 achievements trackable, like so many others, so I did some looking around and found all the achievement id's required. This is only a single file, so make sure it's put in your Altoholic_Achievements folder inside your WoW addon folder.

As far as I'm aware, I've found and included all new achievements which were added (Firelands raids, Molten Front dailies, Cooking / Fishing dailies, new pet achievements, etc). If I've missed something, please let me know and I'll find the id I need to add to the file.