*Request* MasterTradeskill addon

[redeyez]

I used an addon on a private vanilla server a while back that would place information on what professions and recipes used the white items in your bags called MasterTradeSkill, it required the ReagentData lib as well. I can't figure out how to port it myself and was hoping one of the smarties on here would be able to help. I attached the zip file for the addon in question.