Allow splitting Purchase unevenly, by weights (e.g. days of stay)
cb109 opened this issue · comments
Example: Hotel is split evenly, as we can't give any of it back. But if some stays only 1 of 3 days it would be unfair to pay for the same amount e.g. for things like food, so we can assign weights for a Purchase for each member to split this more fairly.
This could also be used to model #63 by assigning a 0 weight or maybe removing the weight/unchecking it.
