Added two new columns for PvP and Soulbound flags
Added migration script for the new columns
Added all kinds of methods to the APIItem, as well as changed the way both it and APIRecipe are accessed. The item import tool was updated to use the new class.
changed from two flags to one. Added the ability to use that flag to filter out items in the search page.

Also decided not to include those items from API queries.
Missed an extra pipe
Merge remote-tracking branch 'drakie/master' into New_Item_Flags
Fixed a tooltip issue for sigils and possibly other item types. Now shows buffs that aren't attributes
Fixed issue with Pvp items not being marked as unsellable
Merge pull request #137 from Ryan-Myers/New_Item_Flags

Unsellable item flag