I updated my site, now it filters with runes
I had to update their tooltips.js to get the rune's tooltip.
I guess they aren't ready yet, because the runes (a, b, c...) doesn't show the same picture than the tooltip...
oh yeah, I plan to include the has as output as soon as I put the database up for download.
putting it in the json may not be a bad idea either. I just kept it as the defualt blizzard for now. It would be helpful thats for sure not having to do it at run.