[Refs #223] Small refactoring for pull request

app/models/build_list.rb

@@ -59,10 +59,7 @@ class BuildList < ActiveRecord::Base
                     }
 
   scope :recent, order("#{table_name}.updated_at DESC")
-  # scope :current, lambda {
-  #   outdatable_statuses = [BuildServer::SUCCESS, BuildServer::ERROR, BuildServer::PLATFORM_NOT_FOUND, BuildServer::PLATFORM_PENDING, BuildServer::PROJECT_NOT_FOUND, BuildServer::PROJECT_VERSION_NOT_FOUND]
-  #   where(["status in (?) OR (status in (?) AND notified_at >= ?)", [WAITING_FOR_RESPONSE, BUILD_PENDING, BuildServer::BUILD_STARTED], outdatable_statuses, Time.now - 2.days])
-  # }
+
   scope :for_status, lambda {|status| where(:status => status) }
   scope :for_user, lambda { |user| where(:user_id => user.id)  }
   scope :scoped_to_arch, lambda {|arch| where(:arch_id => arch) }
@@ -140,7 +137,7 @@ class BuildList < ActiveRecord::Base
   end
 
   def human_duration
-    I18n.t("layout.build_lists.human_duration", {:minutes => (duration/60).to_i, :seconds => (duration%60).to_i})
+    I18n.t("layout.build_lists.human_duration", {:hours => (duration/360).to_i, :minutes => (duration/60).to_i})
   end
 
   def finished?

config/locales/models/build_list.en.yml

@@ -61,7 +61,7 @@ en:
       action: Action
       new_header: New build
       main_data: Main data
-      human_duration: Build lasted %{minutes} minutes %{seconds} seconds
+      human_duration: Builded in %{hours} h. %{minutes} min.
 
       ownership:
         header: Build list ownership

config/locales/models/build_list.ru.yml

@@ -60,7 +60,7 @@ ru:
       action: Действие
       new_header: Новая сборка
       main_data: Основные данные
-      human_duration: Сборка продлилась %{minutes} минут %{seconds} секунд
+      human_duration: Собрано за %{hours} ч. %{minutes} мин.
 
       ownership:
         header: Принадлежность заданий

db/migrate/20120411122636_add_started_at_and_finished_at_to_build_lists.rb

@@ -1,6 +0,0 @@
-class AddStartedAtAndFinishedAtToBuildLists < ActiveRecord::Migration
-  def change
-    add_column :build_lists, :started_at, :datetime
-    add_column :build_lists, :finished_at, :datetime
-  end
-end

db/migrate/20120411142146_remove_unused_fields.rb

@@ -1,9 +0,0 @@
-class RemoveUnusedFields < ActiveRecord::Migration
-  def up
-    remove_column :build_lists, :started_at
-    remove_column :build_lists, :finished_at
-  end
-
-  def down
-  end
-end