Tilt and aftermath tables

[JakobKallin]

We should be able to select tilt elements and aftermath results directly in Fiascomputer! The official tilt and aftermath tables themselves are copyrighted and only available in the official books, so we wouldn't bundle them with the app (unless given permission by Bully Pulpit Games), but we should allow users to type in their own tables or get them added automatically when they load the playsets from the official books.