Merge branch 'master' of gitlab.c3sl.ufpr.br:portalmec/portalmec

Gemfile

Gemfile.lock

app/builders/learning_object/draft_builder.rb

app/builders/learning_object_builder.rb

app/controllers/concerns/taggable_controller.rb

app/controllers/v1/collections_controller.rb

app/controllers/v1/learning_objects_controller.rb

app/controllers/v1/roles_controller.rb

app/models/concerns/stateful.rb

app/models/concerns/trackable.rb

app/models/role.rb

app/policies/role_policy.rb

app/serializers/role_serializer.rb

app/serializers/tag_serializer.rb

app/services/tags_importer.rb

config/routes.rb

db/seeds.rb