Method commit

src/main/java/field/utility/Versioning.kt:10–18

    val PARENT = "__PARENT__"

    fun commit(box: Box) {
        val inplay = box.properties.map.keys.filter { it.name.startsWith(VERSION) }.map { it.name.replaceFirst(VERSION, "") }
        if (inplay.isEmpty()) return

        inplay.forEach {
            // PARENT is now the hand edited file, this is the edited version of VERSION
            box.properties.put(Dict.Prop(PARENT + it), copy<Any>(box.properties.get(Dict.Prop(it))))
        }
    }

    fun clearAllFailure(root: Box) {
        root.breadthFirst(root.allDownwardsFrom()).forEach { clearFailure(it) }