add app hold state
appcontroller spec
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
Merge branch '351_reservation_create' into 502_reserver_notes

 the commit.
notes, man
fix typo
remove stupid nesting arrays from reservations#index
don't need flatten anymore
catch situation where user is creating without from_cart
eager loading more things
Revert "catch situation where user is creating without from_cart"

This reverts commit c779f39cea12ec5fad7619f86b067666ea4b97ec.