Add a Home Group
Add home and works index responses using Collection+JSON
Add prompts to works item data
Add 201 and 400 responses to creating a work
Fix response 400 media type
Start on collection+json responses for hashes
Try placing work URI and License in links instead of data
Point work item to /hashes/sha256/{hash} instead of unimplemented /works/{id}
Fix object retreival URI
Add hashes/ link to entry point