Make settings http endpoint part of the public API
This is a follow-up issue to #185 (closed).
The settings should be retrieved and settable via a API on the /api/v0/settings
endpoint where the specific setting to be set or retrieved is passed the the setting
query parameter.
For instance, in order to get slack notification settings as a JSON object, call:
GET /api/v0/settings?setting=slack
Likewise, to change such configuration, POST http form encoded data to:
POST /api/v0/settings?setting=slack