stub rspecs
start backend implementation
build out inner-map specs
counter incrementing works
reduce coupling to backend
spec out counter behavior
counter increments and decrements
non-working map class
DRY out operation dispatch
Refactor how counter value caching works
Spec out immediate set ops, adjust batched counter spec
implement immediate set ops
Start of map spec
spec for typed collections (inside maps)
stub typedcollection
start speccing out typedcollection
typedcollection passes the first couple specs
hash behavior
implement hash behavior
spec out more typedcollection and counter behavior