Refactored for multiple stores. Wrote tests.
Started with file store
Finished file store
Make is officially a key/value store
Added memory store
Made stores dynamic regarding their entities
Create a file inside a new folder
Raw file store
A string does the job as well
Renamed concrete stores
Added FileStoreAdapter
Catching not set IDs doesn't seem to always work. Better check first.
A key/value store should be able to list the keys I guess
Missed some anchors
Unified findKeys()
This does not belong here
Created FileStoreFixture that simulates a FileStore in Memory
FileStoreAdapter extends RawFileStore now
Refactored StaticRouter so WebRouter can extend it
Updated readme
Merge branch 'master' of https://github.com/watoki/stores

- ArraySerializer
- createColumn
- set ID