diff --git a/db/migrate/20150626121711_defaults_calendar_subscriptions_tickets.rb b/db/migrate/20150626121711_defaults_calendar_subscriptions_tickets.rb
deleted file mode 100644
index b502fcbf7..000000000
--- a/db/migrate/20150626121711_defaults_calendar_subscriptions_tickets.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-class DefaultsCalendarSubscriptionsTickets < ActiveRecord::Migration
-  def up
-    Setting.create_if_not_exists(
-      title: 'Default calendar Tickets subscriptions',
-      name: 'defaults_calendar_subscriptions_tickets',
-      area: 'Defaults::CalendarSubscriptions',
-      description: 'Defines the default calendar Tickets subscription settings.',
-      options: {},
-      state: {
-        escalation: {
-          own: true,
-          not_assigned: false,
-        },
-        new_open: {
-          own: true,
-          not_assigned: false,
-        },
-        pending: {
-          own: true,
-          not_assigned: false,
-        }
-      },
-      frontend: true
-    )
-  end
-
-  def down
-  end
-end
diff --git a/db/migrate/20150628000001_translator_key_add.rb b/db/migrate/20150628000001_translator_key_add.rb
deleted file mode 100644
index 50e1457c9..000000000
--- a/db/migrate/20150628000001_translator_key_add.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-class TranslatorKeyAdd < ActiveRecord::Migration
-  def up
-    Setting.create_if_not_exists(
-      title: 'Define translator identifier.',
-      name: 'translator_key',
-      area: 'i18n::translator_key',
-      description: 'Defines the translator identifier for contributions.',
-      options: {},
-      state: '',
-      frontend: false
-    )
-  end
-
-  def down
-  end
-end
diff --git a/db/migrate/20150713000001_update_logo.rb b/db/migrate/20150713000001_update_logo.rb
deleted file mode 100644
index db4db6203..000000000
--- a/db/migrate/20150713000001_update_logo.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-class UpdateLogo < ActiveRecord::Migration
-  def up
-
-    return if !Setting.find_by(name: 'product_logo')
-    StaticAssets.read
-    StaticAssets.sync
-  end
-end
diff --git a/db/seeds.rb b/db/seeds.rb
index ad069ec92..7da246fd5 100644
--- a/db/seeds.rb
+++ b/db/seeds.rb
@@ -1441,6 +1441,16 @@ Setting.create_if_not_exists(
   frontend: true
 )
 
+Setting.create_if_not_exists(
+  title: 'Define translator identifier.',
+  name: 'translator_key',
+  area: 'i18n::translator_key',
+  description: 'Defines the translator identifier for contributions.',
+  options: {},
+  state: '',
+  frontend: false
+)
+
 signature = Signature.create_if_not_exists(
   id: 1,
   name: 'default',
@@ -1936,6 +1946,14 @@ Network::Item::Comment.create(
   body: 'Some comment....',
 )
 
+Scheduler.create_or_update(
+  name: 'Process pending tickets',
+  method: 'Ticket.process_pending',
+  period: 60 * 15,
+  prio: 1,
+  active: true,
+)
+
 # install locales and translations
 Locale.create_if_not_exists(
   locale: 'en-us',