Fix RoboSpiceContentProvider to declare single item URI type as ITEM rather than DIRECTORY.
Remove constraint that ormlite extension cacheKey type matches POJO id type. Fix tests to recognize distinction between object IDs and cacheKeys.
Merge pull request #151 from jasco/RoboSpiceContentProvider-uritypefix

Fix RoboSpiceContentProvider to declare single item URI type as ITEM rather than DIRECTORY.
Update changelog
Merge pull request #145 from jasco/InDatabaseObjectPersister-cacheKey-typecheck

Remove constraint that ormlite extension cacheKey type matches POJO id type.
https://github.com/octo-online/robospice/pull/145 update.