Change `public circle` references to `broadcast`
Add Circle property, public : bool
Improve Follow, rename to JoinDefault
Add Join (Circle) route
Add Database init
Add Api constructor (uses DB init)
[Saftey] Add CREATE UNIQUE to create circle
[Bug] Fix circle exists, circle must be owned by user
Add PUBLIC_DOMAIN constant
Adjust Public Domain (make easier to match)
Update MakeDefaultCircles
Fix MakeDefaultCircles
Add NewCircle route
Stupid tabs... (no true changes here)
Merge branch 'Broadcast'