Create an UberStore based in baseDir.
Create an UberStore based in baseDir. baseDir is NOT created, it must exist. The files within baseDir will be created if they do not exist however.
directory to base the UberStore in
an instantiated UberStore
There's no explicit marker for Legacy UberStores.
There's no explicit marker for Legacy UberStores. All we can do is check that it's not any of the other known varieties.
directory UberStore is based in
true if baseDir corresponds to a valid legacy UberStore, false otherwise