creating menu interface and views; create estatisticas controller

Gemfile.lock

app/controllers/management/estatisticas_controller.rb

app/controllers/management/welcome_controller.rb

app/controllers/management_controller.rb

app/views/layouts/management.html.erb

app/views/management/denuncias.html.erb

app/views/management/destaques.html.erb

app/views/management/estatisticas/acessos.html.erb

app/views/management/estatisticas/colecoes.html.erb

app/views/management/estatisticas/downloads.html.erb

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

app/views/management/estatisticas/usuarios.html.erb

app/views/management/usuarios.html.erb

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

config/routes.rb