[#4181] List the deliverables with each contract.

app/models/deliverable.rb

@@ -8,4 +8,8 @@ class Deliverable < ActiveRecord::Base
   # Validations
 
   # Accessors
+
+  def short_type
+    ''
+  end
 end

app/models/fixed_deliverable.rb

@@ -6,4 +6,8 @@ class FixedDeliverable < Deliverable
   # Validations
 
   # Accessors
+
+  def short_type
+    'F'
+  end
 end