Bootstrap 3:
- master / v3.0.x: Bootstrap >= 3.0
Bootstrap 2:
- v2.3.x: Using Symfony ~2.3.x with Bootstrap 2.x This is the current branch for 2.x
These will only get critical fixes:
- v2.2.x: Using Symfony ~2.2.x with Bootstrap 2.x
- v2.1.x: Using Symfony ~2.1.x with Bootstrap 2.x