started project for unified interface for realtime and local data modeling
implemented map classes
added TODO note
fixed dependencies
added mirror class for EventType that doesn't require js side lookup
use local event type for value
added tests for local map
fixed return value of keys accessor
made value changed event stream a broadcast so listeners don't get events that occurs before they listened
made value changed event synchronous
moved cancels out of handlers
wrote local list tests
fixed local list tests
use final variables instead of getters with backing fields
added super class for local events
added values added event class
removed old comment
added local values added event class
implemented local values set event class
added model list interface
implemented local list without events