Breakout validating and json-schema tests
Add initial, untested implementation of RequestMemory
Add Store#_setIdentity method

We are adding this method to support object's with multi-key identities
and objects whose property values are not stored directly on the objects themselves.
Add tests for Store getIdentity and _setIdentity and fix related bug
Update DStoreAdapter to safeMixin DstoreAdapter prototype
Add TODO for testing DstoreAdapter with dojo/store/Observable
Use separate start and count range parameters
Switch to using a local storage property for storage-specific data, and removed excludPropertiesOnCopy property
Fix merge problems that have wiped out getIndentity/setIndentity changes
Switch scenario to a underscore prefixed
Declare reactive variable at the function level
Better property method docs
Rename error validation to be a verb, and provide errors
Created store adapter tests for a dojo data store.
Fix/remove reference to store property, and remove tests for things that are just not supported with dojo data
Tolerate promised results in dojo data tests so we don't have to deal with that in StoreAdapter
Fix the count param to actually be a count instead of end
Prototype collections with query engine and unified query log
Update Request to define Range header from queryLog
Update queryExecutor TODO in Observable