added karma for items that have to be bought in bulk
added karma price to crafting view (TODO: Integrate into overview / shopping list)
fixed rarity css class on recipe pages
only show karma price if > 0
added more irregular names
Some recipes have [s] appended, filter those too.
updated manual vendor prices script and removed incorrect values
manually added some karma items that are not in the gw2db database
Merge remote-tracking branch 'mercutiodesign/craftwithkarma'

Conflicts:
	controllers/helpers.php
Merge remote-tracking branch 'mercutiodesign/craftwithkarma'
update karma proce for in bulk stuff