- filter_name = :by_period
- content_for :sidebar do
  - filters = month_periods
  = boot_nav_filter(filter_name, [{:title => t('bookyt.all'), :value => nil}] + filters)


- filter_name = :by_project_id
- content_for :sidebar do
  - filters = Project.all.collect{|project| {:title => project.to_s, :value => project.id} }
  = boot_nav_filter(filter_name, [{:title => t('bookyt.all'), :value => nil}] + filters)