creates new fields and assignments for spending_ps

app/models/valuator.rb

@@ -2,5 +2,8 @@ class Valuator < ActiveRecord::Base
   belongs_to :user, touch: true
   delegate :name, :email, to: :user
 
+  has_many :valuation_assignments, dependent: :destroy
+  has_many :spending_proposals, through: :valuation_assignments
+
   validates :user_id, presence: true, uniqueness: true
 end