put scopes into module
modularize
scope simplification
rails magic to get scopes working in a module
edit syntax in scopes
add reserver_id
edit overdue scope
needs both reserver and reserver_id?
reserver can be blank
edit checked out scope to include overdue reservations
remove stupid nesting arrays from reservations#index
don't need flatten anymore
merge development in
spacing
light scope editing
Merge pull request #704 from YaleSTC/635_reservation_model

635 reservation model