re-order gems in Gemfile and devise_invitable
enable user invitations
add views for user invitations
remove unused method
add invitations_controller.r
add destroy action to the users controller
redirect back to users
capitalize comment
remove subtotal and taxes column
show invited by and hide token for small screens
push updated schema.rb
add in_use? and ensure_not_referenced_by_any_order methods to the address model
add more font families
allow to delete the addresses which are not referenced by any order
don't allow to destroy used/refereced addresses and show tooltip explanation