All items in one array, bucket/column set with property #34
Description
As Vuejs is data based, it would be more apropriate to store all items in one array, and specify the bucket (column) they are in with a property. It's the same direction as vuelidate took over vee-validate. This has to be two-way synced, so if I set the .bucket property of an item, it should be moved to the apropriate bucket/column in the interface, and if I drag them around, the .bucket property shall be updated. Is this possible or planned? The current setup makes this compplicated.