Merge branch 'feature/match' into develop
Merge branch 'develop' into feature/tournament
Resolve ranking for round-robin tournaments
Move match generation and ranking resolval logic to TournamentStrategy class
Add route for starting a tournament
Generate matches only when starting the tournament
Merge branch 'feature/tournament' into develop
Prevent restarting tournaments
Remove a few null constraints and limit rules to 1024 chars
Get the latest active tournaments
Add message to raised errors
Use strings over symbols, and integers over strings (where applied)
Implement update & delete tornament routes
Merge branch 'feature/tournament' into develop
Rename creator column to host
Check permissions when updating and deleting tournaments
Merge branch 'develop' into feature/profile
Resize avatars to 128x128
Merge branch 'feature/profile' into develop
Merge branch 'feature/tournament' into develop