Having clients be able to [register themselves](https://openid.net/specs/openid-connect-registration-1_0.html) and manage their own secrets and metadata will be extremely helpful in bootstrapping situations.
Start work on groups.
## Refresh Tokens (Issue #261)
* Add groups (#175)
We currently have refresh tokens implemented as per the OpenID Connect core spec, but we have no way to revoke them. We will probably implement the [OAuth2 token revocation spec](https://tools.ietf.org/html/rfc7009) and/or a UI for revocation.
## Refresh tokens
## Groups (Issue #175)
Finish work on refresh token revocation.
We want to add support to dex for managing and querying groups of users. The idea is that this will serve as the building blocks for creating authorization systems which use dex. [The proposal](https://docs.google.com/document/d/1OCKW-8rBCngBFWMMrSGokKqWt-a8lg3WvfrejcETBMA/edit#heading=h.9kkruegwavaf) is mostly settled but still should be considered a Work in Progress.
* API endpoints for revoking refresh tokens (#261)
## dexctl rework
Deprecating dexctl’s --db-url flag. Achieve feature parity between existing commands and the bootstrapping API, then have all dexctl actions go through that.
* Overarching issue of deprecating --db-url flag (#298)
* Add client registration to bootstrapping API (#326)
* Set connector configs through bootstrapping API (#360)
## Review UX
Review the current UX around registration, login, invite emails, etc. and present assets to the CoreOS design team for feedback.
* Easier registration on first login (#310)
* Not correctly handling expired tokens (#355)
* Draft website wireframes for dex (#361)
## Further server side cleanups
Establish idioms for handling HTTP requests, create a storage interface for backends, and continue to improve --no-db mode.
* Improve server code and storage interfaces (#278)
* Fix client secrets encoding in --no-db mode (#337)
* Easier specification of passwords in --no-db mode (#340)
