integrates cancan with budgets

app/controllers/budgets/budgets_controller.rb

@@ -1,6 +1,6 @@
 module Budgets
   class BudgetsController < ApplicationController
-    skip_authorization_check
+    load_and_authorize_resource
 
     def index
     end

app/models/abilities/everyone.rb

@@ -10,6 +10,7 @@ module Abilities
       can :read, Legislation
       can :read, User
       can [:search, :read], Annotation
+      can [:read], Budget
     end
   end
 end

spec/models/abilities/everyone_spec.rb

@@ -26,4 +26,6 @@ describe "Abilities::Everyone" do
 
   it { should be_able_to(:index, SpendingProposal) }
   it { should_not be_able_to(:create, SpendingProposal) }
+
+  it { should be_able_to(:index, Budget) }
 end