Modified to add singleton methods to in_memory backend
Modified to fix in memory storage adapter find
Modified to make find case insensitive for in memory storage adapter
Modified to move spec to shared to test all storage adapter types
Modified to move spec
Modified to update spec syntax
Modified to revert spec change
Modified to add refactor TODO
Merge pull request #18 from mdsol/fix/in_memory_adapter

Modified to make find case insensitive and fix pagination for in memory storage adapter