Make it so that belongs_to values are saved along with parent
Fixed issue? belongs_to should use write_association_value instead of write_attribute value
Added support for .arel_table and eq, ne, and and or methods.
fixed failing tests
turn off debug
added persisted?
added update_id and tests for it
added test for observers
changed mock local storage to use remove instead of delete
added in relation observing
added from_remote option to save, update and create so that observers aren't notified by remote changes.
pass options down to reveal source of update (local or remote)