[#4389] Add the Deliverable filter to the Time Entry report.

lib/redmine_contracts/hooks/controller_timelog_available_criterias_hook.rb

@@ -0,0 +1,14 @@
+module RedmineContracts
+  module Hooks
+    class ControllerTimelogAvailableCriteriasHook < Redmine::Hook::ViewListener
+      def controller_timelog_available_criterias(context={})
+        context[:available_criterias]["deliverable_id"] = {
+          :sql => "#{Issue.table_name}.deliverable_id",
+          :klass => Deliverable,
+          :label => :field_deliverable
+        }
+        return ''
+      end
+    end
+  end
+end