[#4182] Show the total Labor and Overhead values on the Contract details page.

app/helpers/contracts_helper.rb

@@ -5,4 +5,15 @@ module ContractsHelper
       d.overhead_budgets.build if d.overhead_budgets.empty?
     end
   end
+
+  def format_budget_for_deliverable(deliverable, total)
+    # TODO LATER: calculate amount used
+    if total > 0
+      content_tag(:span, "0", :class => 'spent-amount') +
+        " " +
+        content_tag(:span, h(number_to_currency(total, :unit => '')), :class => 'total-amount')
+    else
+      '---'
+    end
+  end
 end