Changes

Summary

1. Fix wrong type on new methods, fix IngredientSet.removeAll (details)

Commit e50e505328a0fe6dc1939edac541067c2a376d5a by mezz Fix wrong type on new methods, fix IngredientSet.removeAll
	src/api/java/mezz/jei/api/ingredients/IIngredientRegistry.java (diff)
	src/main/java/mezz/jei/util/IngredientSet.java (diff)
	src/main/java/mezz/jei/ingredients/IngredientRegistry.java (diff)