Continue refactoring. Use repostory and team

app/contexts/notes/load_context.rb

app/contexts/test_hook_context.rb

app/controllers/admin/projects_controller.rb

app/controllers/merge_requests_controller.rb

app/controllers/projects_controller.rb

app/controllers/services_controller.rb

app/controllers/team_members_controller.rb

app/helpers/application_helper.rb

app/helpers/merge_requests_helper.rb

app/models/event.rb

app/models/note.rb

app/models/project.rb

app/models/protected_branch.rb

app/models/repository.rb

app/models/team.rb

app/models/user.rb

app/models/users_project.rb

app/views/admin/projects/_form.html.haml

app/views/admin/projects/show.html.haml

app/views/merge_requests/_form.html.haml