ABGP

* In the main window, the raid group dropdown now includes options related to our loot priority in splits!
* In the "Items" tab, the "Source" dropdown now has entries for each boss! Items that are shared across bosses will show up in all that drop the item.
* Fixed a bug when searching items by name - if the search matches a token, but none of its items, then all the token's items will be shown instead of none of them.
* Fixed a possible double-loot-announce that could occur with Twin Emps.
* Fixed a bug where sometimes loot popups would fade out, even if the item was being distributed.
* Updated the export format for raid attendance.
* Fixed a bug where the override I added to make Xo show up in the Weekend raid group didn't persist after he won an item.