lk | adds ability to print multiple receipts for freecyclery clients

app/models/bike.rb

@@ -5,6 +5,7 @@ class Bike < ActiveRecord::Base
   validates :bike_type, presence: true
   validates :color, presence: true
   validates :serial_number, presence: true
+  has_one :client
 
   def self.bike_types
     [

app/models/client.rb

@@ -1,7 +1,7 @@
 class Client < ActiveRecord::Base
   # TODO: figure out why application_date validation is fubar
   # validates :application_date, presence: true
-  has_one :bike
+  belongs_to :bike
   belongs_to :agency
 
   def self.waiting_list
@@ -20,8 +20,4 @@ class Client < ActiveRecord::Base
     Client.all.select{|client| client.application_voided || client.pickup_date}
   end
 
-  def bike
-    Bike.find(self.bike_id)
-  end
-
 end