Update PuPHPet configuration for develop VM
Remove staging Vagrant configuration and move development config down a level
Merge branch 'feature/vagrant-reorg' into develop
Add skeletons for Competition and CompetitionAdmin modules
Implement initial domain model in Doctrine
Switch Team entity from Application module to Competition module
Add proper, global FlashMessenger notice display
Implement admin panel tool for Union CRUD + all necessary related form and service entities
Implement admin panel tool for Team CRUD + all necessary related form and service entities