[#4477] Add FixedBudget items into the total and profit Deliverable calculations

app/models/fixed_deliverable.rb

@@ -23,7 +23,7 @@ class FixedDeliverable < Deliverable
   # The amount of profit that is budgeted for this deliverable.
   # Profit = Total - ( Labor + Overhead + Fixed + Markup )
   def profit_budget(date=nil)
-    budgets = labor_budget_total(date) + overhead_budget_total(date)
+    budgets = labor_budget_total(date) + overhead_budget_total(date) + fixed_budget_total(date) + fixed_markup_budget_total(date)
     (total(date) || 0.0) - budgets
   end