added the PTO section

app/models/paid_time_off.rb

@@ -0,0 +1,5 @@
+class PaidTimeOff < ActiveRecord::Base
+  attr_accessible :pto_earned, :pto_taken, :sick_days_earned, :sick_days_taken, :user_id
+  belongs_to :user
+  
+end

app/models/user.rb

@@ -11,6 +11,7 @@ class User < ActiveRecord::Base
   attr_accessor :skip_user_id_assign
   before_save :assign_user_id, :on => :create
   has_one :retirement, :foreign_key => :user_id, :primary_key => :user_id
+  has_one :paid_time_off, :foreign_key => :user_id, :primary_key => :user_id