Add route and method to delete a collection.
Speed up test suite.
Test sanitization of collections and documents.
Merge _links with links users have provided.
Use governance information of parent document for fields.
Make it harder for users to screw up permissions.
Fix reference error when retrieving permissions as null user.
Warn that bcrypt is slow.
Add self link for getPermissions.
Support content negotiation for HAL.
Fix metadata issue in file deletion.
Add simple browser client.
Get public profile from GitHub instead of Dropbox.
Change to a more JSON-LD friendly rule format.
Fully validate permissions in updatePermissions.
Remove debug statements...
Use easier representation for links internally.
Throw error if permissions contain non-operators.
Only support JSON formats as media types.
Handle Express errors.