Add WillPaginate gem
Replace 'send' to 'public_send'
Change permission schema.

access:
  controller:
    category: action, action
Creates model shared_session that include Permission module.

Shared session get cookie and redis data, and create @user hash. that
hash is used by permission to verify category user.
Optimize filters. Now, user ActiveRealtion that's better than 'select' model.
Set login to feature test.
Correct test to spec events today
Add paginate and I18n to home view
Add paginate and confirmation of destroy event to events view
FIX - Filter by day soect string, and filter_today pass Time. Just call strftime to today