Removed useless interfaces, created N:M classes
Merge branch 'dev' of https://github.com/brunomperes/TeamE-semester2.git into dev
Created relation tables/classes
Merge branch 'dev' of https://github.com/brunomperes/TeamE-semester2 into dev
Merge branch 'dev' of ssh://github.com/brunomperes/TeamE-semester2 into dev