Add changedRegionsBetween
Simplify expectations for Fill the Earth
Simplify expectations for Multiply
Simplify expectations for Planning Sheep
Simplify expectations for Sheep Dog
Remove a TODO
Use ranks to list changes between fields
Merge branch 'simplify-expectations'
Remove verbose "type" from sheep cards
Remove verbose "type" from event cards
Add toBeEventCard
Refactor - Use toBeEventCard
Merge branch 'simplify-card-details'
Use "state" only for game trees
Make a new world while listing moves to play cards
Add makeGameTreeAfterPlaying
Do not use 'play' step in tests on Fill the Earth
Do not use 'play' step in tests on Multiply
Do not use 'play' step in tests on Planning Sheep
Do not use 'play' step in tests on Sheep Dog