Refactor prepatory to ephemeral Lanes
Created KeepStack class to encapsulate .keep attribute and associated methods for persisting
local and remote data
Made RoadStack descendent of KeepStack
Made stack .name a property that is .local.name so they are always the same
MOved .neid from stack to stack.local
Go rid of stack field in local keep data since stack .name and local .name always the same
Got rid of localname parameter