Merge branch 'master' of gitlab.c3sl.ufpr.br:portalmec/portalmec into fix-interface

Gemfile

app/assets/javascripts/management.js

app/assets/javascripts/management/scores.js

...ontrollers/management/score_user_categories_controller.rb

app/controllers/management/scores_controller.rb

app/controllers/management/user_categories_controller.rb

app/models/score.rb

app/models/score_user_category.rb

app/models/user_category.rb

app/services/score_calculator_service.rb

app/views/management/scores/index.html.erb

app/views/shared/management/_nav_menu.html.erb

config/routes.rb

db/seeds/scores.rb

lib/tasks/portalmec.rake