diff --git a/go.mod b/go.mod
index b1a8ffc5..2b304391 100644
--- a/go.mod
+++ b/go.mod
@@ -59,6 +59,7 @@ require (
github.com/onsi/gomega v1.4.3 // indirect
github.com/op/go-logging v0.0.0-20160315200505-970db520ece7
github.com/pelletier/go-toml v1.4.0 // indirect
+ github.com/pkg/errors v0.8.1 // indirect
github.com/prometheus/client_golang v0.9.2
github.com/samedi/caldav-go v3.0.0+incompatible
github.com/shurcooL/httpfs v0.0.0-20190527155220-6a4d4a70508b
diff --git a/main.go b/main.go
index faade016..407f3b9a 100644
--- a/main.go
+++ b/main.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/caldav/caldav.go b/pkg/caldav/caldav.go
index 159346e9..d988407e 100644
--- a/pkg/caldav/caldav.go
+++ b/pkg/caldav/caldav.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/caldav/caldav_test.go b/pkg/caldav/caldav_test.go
index 4934ec22..573c7ee7 100644
--- a/pkg/caldav/caldav_test.go
+++ b/pkg/caldav/caldav_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/cmd/cmd.go b/pkg/cmd/cmd.go
index f5b0b07b..0e791fa1 100644
--- a/pkg/cmd/cmd.go
+++ b/pkg/cmd/cmd.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/cmd/migrate.go b/pkg/cmd/migrate.go
index 3079ebf6..a3c768f5 100644
--- a/pkg/cmd/migrate.go
+++ b/pkg/cmd/migrate.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/cmd/version.go b/pkg/cmd/version.go
index 35c21b8e..5521e057 100644
--- a/pkg/cmd/version.go
+++ b/pkg/cmd/version.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/cmd/web.go b/pkg/cmd/web.go
index ef9f3b0e..2296ad37 100644
--- a/pkg/cmd/web.go
+++ b/pkg/cmd/web.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/config/config.go b/pkg/config/config.go
index bd6db5cb..1016e52c 100644
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/db/db.go b/pkg/db/db.go
index ce2e719e..b65dc680 100644
--- a/pkg/db/db.go
+++ b/pkg/db/db.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/db/test_fixtures.go b/pkg/db/test_fixtures.go
index 8cb992f6..3ad9708b 100644
--- a/pkg/db/test_fixtures.go
+++ b/pkg/db/test_fixtures.go
@@ -1,4 +1,4 @@
-// Copyright 2019 Vikunja and contriubtors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
//
// This file is part of Vikunja.
//
diff --git a/pkg/files/db.go b/pkg/files/db.go
index 2e1d58a0..19eebc6e 100644
--- a/pkg/files/db.go
+++ b/pkg/files/db.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/files/error.go b/pkg/files/error.go
index 5f987594..b01cb6e3 100644
--- a/pkg/files/error.go
+++ b/pkg/files/error.go
@@ -1,4 +1,4 @@
-// Copyright 2019 Vikunja and contriubtors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
//
// This file is part of Vikunja.
//
diff --git a/pkg/files/filehandling.go b/pkg/files/filehandling.go
index 0274b632..53c12e9e 100644
--- a/pkg/files/filehandling.go
+++ b/pkg/files/filehandling.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/files/files.go b/pkg/files/files.go
index 98e3a70a..540eab11 100644
--- a/pkg/files/files.go
+++ b/pkg/files/files.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/files/files_test.go b/pkg/files/files_test.go
index b1f56cef..53e27270 100644
--- a/pkg/files/files_test.go
+++ b/pkg/files/files_test.go
@@ -1,4 +1,4 @@
-// Copyright 2019 Vikunja and contriubtors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
//
// This file is part of Vikunja.
//
diff --git a/pkg/files/main_test.go b/pkg/files/main_test.go
index 31505a2e..078a7b64 100644
--- a/pkg/files/main_test.go
+++ b/pkg/files/main_test.go
@@ -1,4 +1,4 @@
-// Copyright 2019 Vikunja and contriubtors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
//
// This file is part of Vikunja.
//
diff --git a/pkg/integrations/integrations.go b/pkg/integrations/integrations.go
index 2c112f23..40bf5027 100644
--- a/pkg/integrations/integrations.go
+++ b/pkg/integrations/integrations.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/integrations/link_sharing_test.go b/pkg/integrations/link_sharing_test.go
index 8978055f..c99c114c 100644
--- a/pkg/integrations/link_sharing_test.go
+++ b/pkg/integrations/link_sharing_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/integrations/list_test.go b/pkg/integrations/list_test.go
index 2bcea5dd..ee1a294a 100644
--- a/pkg/integrations/list_test.go
+++ b/pkg/integrations/list_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/integrations/login_test.go b/pkg/integrations/login_test.go
index bd8c2da3..546e0270 100644
--- a/pkg/integrations/login_test.go
+++ b/pkg/integrations/login_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/integrations/register_test.go b/pkg/integrations/register_test.go
index 9a21a8e4..34b28de0 100644
--- a/pkg/integrations/register_test.go
+++ b/pkg/integrations/register_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/integrations/task_collection_test.go b/pkg/integrations/task_collection_test.go
index 0acfc73e..374d693a 100644
--- a/pkg/integrations/task_collection_test.go
+++ b/pkg/integrations/task_collection_test.go
@@ -1,4 +1,4 @@
-// Copyright 2019 Vikunja and contriubtors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
//
// This file is part of Vikunja.
//
diff --git a/pkg/integrations/task_test.go b/pkg/integrations/task_test.go
index 353d43b3..01b3c9f3 100644
--- a/pkg/integrations/task_test.go
+++ b/pkg/integrations/task_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/integrations/token_test.go b/pkg/integrations/token_test.go
index f684019a..f9a56580 100644
--- a/pkg/integrations/token_test.go
+++ b/pkg/integrations/token_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/integrations/user_change_password_test.go b/pkg/integrations/user_change_password_test.go
index 01495a2d..5d639e29 100644
--- a/pkg/integrations/user_change_password_test.go
+++ b/pkg/integrations/user_change_password_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/integrations/user_confirm_email_test.go b/pkg/integrations/user_confirm_email_test.go
index c63d59b3..9e439af2 100644
--- a/pkg/integrations/user_confirm_email_test.go
+++ b/pkg/integrations/user_confirm_email_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/integrations/user_list_test.go b/pkg/integrations/user_list_test.go
index 46bf8150..5ed0c877 100644
--- a/pkg/integrations/user_list_test.go
+++ b/pkg/integrations/user_list_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/integrations/user_password_request_token_test.go b/pkg/integrations/user_password_request_token_test.go
index f976b5b9..e171d7b8 100644
--- a/pkg/integrations/user_password_request_token_test.go
+++ b/pkg/integrations/user_password_request_token_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/integrations/user_password_reset_test.go b/pkg/integrations/user_password_reset_test.go
index 31bb6402..50e09c89 100644
--- a/pkg/integrations/user_password_reset_test.go
+++ b/pkg/integrations/user_password_reset_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/integrations/user_show_test.go b/pkg/integrations/user_show_test.go
index c328ed96..1448285f 100644
--- a/pkg/integrations/user_show_test.go
+++ b/pkg/integrations/user_show_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/log/logging.go b/pkg/log/logging.go
index c995b8fa..22bc2629 100644
--- a/pkg/log/logging.go
+++ b/pkg/log/logging.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/mail/mail.go b/pkg/mail/mail.go
index 0e17d7c9..ae1c5ea7 100644
--- a/pkg/mail/mail.go
+++ b/pkg/mail/mail.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/mail/send_mail.go b/pkg/mail/send_mail.go
index 6de3f5d6..78e353a6 100644
--- a/pkg/mail/send_mail.go
+++ b/pkg/mail/send_mail.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/metrics/active_users.go b/pkg/metrics/active_users.go
index cb6b935f..f198fbb6 100644
--- a/pkg/metrics/active_users.go
+++ b/pkg/metrics/active_users.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/metrics/metrics.go b/pkg/metrics/metrics.go
index e6680ea7..efd33fec 100644
--- a/pkg/metrics/metrics.go
+++ b/pkg/metrics/metrics.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/migration/20190324205606.go b/pkg/migration/20190324205606.go
index 1da9ddf2..40a3972b 100644
--- a/pkg/migration/20190324205606.go
+++ b/pkg/migration/20190324205606.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/migration/20190328074430.go b/pkg/migration/20190328074430.go
index 9ada62bc..3a05ecd0 100644
--- a/pkg/migration/20190328074430.go
+++ b/pkg/migration/20190328074430.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/migration/20190430111111.go b/pkg/migration/20190430111111.go
index 0632e348..88acb54a 100644
--- a/pkg/migration/20190430111111.go
+++ b/pkg/migration/20190430111111.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/migration/20190511202210.go b/pkg/migration/20190511202210.go
index aaaa0435..edca9aad 100644
--- a/pkg/migration/20190511202210.go
+++ b/pkg/migration/20190511202210.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/migration/20190514192749.go b/pkg/migration/20190514192749.go
index 0ea5b12f..8eb0590f 100644
--- a/pkg/migration/20190514192749.go
+++ b/pkg/migration/20190514192749.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/migration/20190524205441.go b/pkg/migration/20190524205441.go
index 04eb6a87..dbed6874 100644
--- a/pkg/migration/20190524205441.go
+++ b/pkg/migration/20190524205441.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/migration/20190718200716.go b/pkg/migration/20190718200716.go
index 5dc8fc82..323c5a44 100644
--- a/pkg/migration/20190718200716.go
+++ b/pkg/migration/20190718200716.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/migration/20190818210133.go b/pkg/migration/20190818210133.go
index 87c8f52a..833c91e1 100644
--- a/pkg/migration/20190818210133.go
+++ b/pkg/migration/20190818210133.go
@@ -1,4 +1,4 @@
-// Copyright 2019 Vikunja and contriubtors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
//
// This file is part of Vikunja.
//
diff --git a/pkg/migration/20190920185205.go b/pkg/migration/20190920185205.go
index 7629282b..24d31060 100644
--- a/pkg/migration/20190920185205.go
+++ b/pkg/migration/20190920185205.go
@@ -1,4 +1,4 @@
-// Copyright 2019 Vikunja and contriubtors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
//
// This file is part of Vikunja.
//
diff --git a/pkg/migration/20190922205826.go b/pkg/migration/20190922205826.go
index 46e93d76..b2a692eb 100644
--- a/pkg/migration/20190922205826.go
+++ b/pkg/migration/20190922205826.go
@@ -1,4 +1,4 @@
-// Copyright 2019 Vikunja and contriubtors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
//
// This file is part of Vikunja.
//
diff --git a/pkg/migration/20191008194238.go b/pkg/migration/20191008194238.go
index 14e4c25a..65c1f679 100644
--- a/pkg/migration/20191008194238.go
+++ b/pkg/migration/20191008194238.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/migration/20191010131430.go b/pkg/migration/20191010131430.go
index d2e27821..dd45298c 100644
--- a/pkg/migration/20191010131430.go
+++ b/pkg/migration/20191010131430.go
@@ -1,4 +1,4 @@
-// Copyright 2019 Vikunja and contriubtors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
//
// This file is part of Vikunja.
//
diff --git a/pkg/migration/20191207204427.go b/pkg/migration/20191207204427.go
index 7fbad831..c8d52445 100644
--- a/pkg/migration/20191207204427.go
+++ b/pkg/migration/20191207204427.go
@@ -1,4 +1,4 @@
-// Copyright 2019 Vikunja and contriubtors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
//
// This file is part of Vikunja.
//
diff --git a/pkg/migration/20191207220736.go b/pkg/migration/20191207220736.go
index 88e7be45..e3947d90 100644
--- a/pkg/migration/20191207220736.go
+++ b/pkg/migration/20191207220736.go
@@ -1,4 +1,4 @@
-// Copyright 2019 Vikunja and contriubtors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
//
// This file is part of Vikunja.
//
diff --git a/pkg/migration/migration.go b/pkg/migration/migration.go
index a862607f..0d7bbfeb 100644
--- a/pkg/migration/migration.go
+++ b/pkg/migration/migration.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/bulk_task.go b/pkg/models/bulk_task.go
index d71452f9..5ebb8e67 100644
--- a/pkg/models/bulk_task.go
+++ b/pkg/models/bulk_task.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/error.go b/pkg/models/error.go
index 9824fe2b..0aa69d39 100644
--- a/pkg/models/error.go
+++ b/pkg/models/error.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All web.Rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/label.go b/pkg/models/label.go
index 14cab109..9f226baf 100644
--- a/pkg/models/label.go
+++ b/pkg/models/label.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/label_rights.go b/pkg/models/label_rights.go
index fb610557..c7c6fe6f 100644
--- a/pkg/models/label_rights.go
+++ b/pkg/models/label_rights.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/label_task.go b/pkg/models/label_task.go
index 8daf4381..bb2f57f2 100644
--- a/pkg/models/label_task.go
+++ b/pkg/models/label_task.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/label_task_rights.go b/pkg/models/label_task_rights.go
index de153329..7031a39b 100644
--- a/pkg/models/label_task_rights.go
+++ b/pkg/models/label_task_rights.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/label_test.go b/pkg/models/label_test.go
index 533d3e27..96c2b61e 100644
--- a/pkg/models/label_test.go
+++ b/pkg/models/label_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/link_sharing.go b/pkg/models/link_sharing.go
index 51251f97..9012eee8 100644
--- a/pkg/models/link_sharing.go
+++ b/pkg/models/link_sharing.go
@@ -1,4 +1,4 @@
-// Copyright 2019 Vikunja and contriubtors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
//
// This file is part of Vikunja.
//
diff --git a/pkg/models/link_sharing_rights.go b/pkg/models/link_sharing_rights.go
index 1123eb2f..577d60ff 100644
--- a/pkg/models/link_sharing_rights.go
+++ b/pkg/models/link_sharing_rights.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/list.go b/pkg/models/list.go
index 53bde652..0f3a4726 100644
--- a/pkg/models/list.go
+++ b/pkg/models/list.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/list_rights.go b/pkg/models/list_rights.go
index d1d208f3..0a5eef8d 100644
--- a/pkg/models/list_rights.go
+++ b/pkg/models/list_rights.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/list_team.go b/pkg/models/list_team.go
index 279e8327..04b128a6 100644
--- a/pkg/models/list_team.go
+++ b/pkg/models/list_team.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/list_team_rights.go b/pkg/models/list_team_rights.go
index ee3de6f2..b2998402 100644
--- a/pkg/models/list_team_rights.go
+++ b/pkg/models/list_team_rights.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/list_team_test.go b/pkg/models/list_team_test.go
index dbe5f6d3..b6e9c68b 100644
--- a/pkg/models/list_team_test.go
+++ b/pkg/models/list_team_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/list_test.go b/pkg/models/list_test.go
index 41baa240..7431b5ed 100644
--- a/pkg/models/list_test.go
+++ b/pkg/models/list_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/list_users.go b/pkg/models/list_users.go
index 46269b6b..f2b5a747 100644
--- a/pkg/models/list_users.go
+++ b/pkg/models/list_users.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/list_users_rights.go b/pkg/models/list_users_rights.go
index 4279c0d5..d48d60f4 100644
--- a/pkg/models/list_users_rights.go
+++ b/pkg/models/list_users_rights.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/list_users_rights_test.go b/pkg/models/list_users_rights_test.go
index b44cf5e1..1fac2635 100644
--- a/pkg/models/list_users_rights_test.go
+++ b/pkg/models/list_users_rights_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/list_users_test.go b/pkg/models/list_users_test.go
index de2cff05..07daafaf 100644
--- a/pkg/models/list_users_test.go
+++ b/pkg/models/list_users_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/main_test.go b/pkg/models/main_test.go
index 04e1b44c..7c1911aa 100644
--- a/pkg/models/main_test.go
+++ b/pkg/models/main_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/message.go b/pkg/models/message.go
index 86a49d40..3c764e7b 100644
--- a/pkg/models/message.go
+++ b/pkg/models/message.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/models.go b/pkg/models/models.go
index 1572b5d1..33275901 100644
--- a/pkg/models/models.go
+++ b/pkg/models/models.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/namespace.go b/pkg/models/namespace.go
index a5c52a55..5da41cf8 100644
--- a/pkg/models/namespace.go
+++ b/pkg/models/namespace.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/namespace_rights.go b/pkg/models/namespace_rights.go
index 2868e9db..6ff4c777 100644
--- a/pkg/models/namespace_rights.go
+++ b/pkg/models/namespace_rights.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/namespace_team.go b/pkg/models/namespace_team.go
index e572fc43..6c58c4a1 100644
--- a/pkg/models/namespace_team.go
+++ b/pkg/models/namespace_team.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/namespace_team_rights.go b/pkg/models/namespace_team_rights.go
index 4dc0bfa1..3f7d2f53 100644
--- a/pkg/models/namespace_team_rights.go
+++ b/pkg/models/namespace_team_rights.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/namespace_team_rights_test.go b/pkg/models/namespace_team_rights_test.go
index 3f38f583..09b3d783 100644
--- a/pkg/models/namespace_team_rights_test.go
+++ b/pkg/models/namespace_team_rights_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/namespace_team_test.go b/pkg/models/namespace_team_test.go
index 05c503b5..ef07cafc 100644
--- a/pkg/models/namespace_team_test.go
+++ b/pkg/models/namespace_team_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/namespace_test.go b/pkg/models/namespace_test.go
index 4e5558a7..81b4ef99 100644
--- a/pkg/models/namespace_test.go
+++ b/pkg/models/namespace_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/namespace_users.go b/pkg/models/namespace_users.go
index 0ba91c3b..b311b51f 100644
--- a/pkg/models/namespace_users.go
+++ b/pkg/models/namespace_users.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/namespace_users_rights.go b/pkg/models/namespace_users_rights.go
index 15e07ec8..00c02d11 100644
--- a/pkg/models/namespace_users_rights.go
+++ b/pkg/models/namespace_users_rights.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/namespace_users_rights_test.go b/pkg/models/namespace_users_rights_test.go
index a4aec3cf..20de120f 100644
--- a/pkg/models/namespace_users_rights_test.go
+++ b/pkg/models/namespace_users_rights_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/namespace_users_test.go b/pkg/models/namespace_users_test.go
index 94b2b9ac..4bcb49d9 100644
--- a/pkg/models/namespace_users_test.go
+++ b/pkg/models/namespace_users_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/rights.go b/pkg/models/rights.go
index aab57c3e..f6327017 100644
--- a/pkg/models/rights.go
+++ b/pkg/models/rights.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/task_assignees.go b/pkg/models/task_assignees.go
index 4a876b01..b588a649 100644
--- a/pkg/models/task_assignees.go
+++ b/pkg/models/task_assignees.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/task_assignees_rights.go b/pkg/models/task_assignees_rights.go
index 9d522128..090f6d77 100644
--- a/pkg/models/task_assignees_rights.go
+++ b/pkg/models/task_assignees_rights.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/task_attachment.go b/pkg/models/task_attachment.go
index eed59f9b..b62f8952 100644
--- a/pkg/models/task_attachment.go
+++ b/pkg/models/task_attachment.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/task_attachment_rights.go b/pkg/models/task_attachment_rights.go
index fbbeb33c..43c447da 100644
--- a/pkg/models/task_attachment_rights.go
+++ b/pkg/models/task_attachment_rights.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/task_attachment_test.go b/pkg/models/task_attachment_test.go
index 7df554b6..cdb863e9 100644
--- a/pkg/models/task_attachment_test.go
+++ b/pkg/models/task_attachment_test.go
@@ -1,4 +1,4 @@
-// Copyright 2019 Vikunja and contriubtors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
//
// This file is part of Vikunja.
//
diff --git a/pkg/models/task_collection.go b/pkg/models/task_collection.go
index 3bd26b85..73840c76 100644
--- a/pkg/models/task_collection.go
+++ b/pkg/models/task_collection.go
@@ -1,4 +1,4 @@
-// Copyright 2019 Vikunja and contriubtors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
//
// This file is part of Vikunja.
//
diff --git a/pkg/models/task_collection_sort.go b/pkg/models/task_collection_sort.go
index a729e32f..2b1e8317 100644
--- a/pkg/models/task_collection_sort.go
+++ b/pkg/models/task_collection_sort.go
@@ -1,18 +1,18 @@
-// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Vikunja is a todo-list application to facilitate your life.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
//
-// You should have received a copy of the GNU General Public License
-// along with this program. If not, see .
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see .
package models
diff --git a/pkg/models/task_collection_sort_test.go b/pkg/models/task_collection_sort_test.go
index 0697e094..f76fe68c 100644
--- a/pkg/models/task_collection_sort_test.go
+++ b/pkg/models/task_collection_sort_test.go
@@ -1,18 +1,18 @@
-// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Vikunja is a todo-list application to facilitate your life.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
//
-// You should have received a copy of the GNU General Public License
-// along with this program. If not, see .
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see .
package models
diff --git a/pkg/models/task_collection_test.go b/pkg/models/task_collection_test.go
index e3cd925c..26807a6c 100644
--- a/pkg/models/task_collection_test.go
+++ b/pkg/models/task_collection_test.go
@@ -1,18 +1,18 @@
-// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Vikunja is a todo-list application to facilitate your life.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
//
-// You should have received a copy of the GNU General Public License
-// along with this program. If not, see .
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see .
package models
diff --git a/pkg/models/task_relation.go b/pkg/models/task_relation.go
index ebad999c..c11d9911 100644
--- a/pkg/models/task_relation.go
+++ b/pkg/models/task_relation.go
@@ -1,4 +1,4 @@
-// Copyright 2019 Vikunja and contriubtors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
//
// This file is part of Vikunja.
//
diff --git a/pkg/models/task_relation_rights.go b/pkg/models/task_relation_rights.go
index 989df77e..5239b284 100644
--- a/pkg/models/task_relation_rights.go
+++ b/pkg/models/task_relation_rights.go
@@ -1,4 +1,4 @@
-// Copyright 2019 Vikunja and contriubtors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
//
// This file is part of Vikunja.
//
diff --git a/pkg/models/task_relation_test.go b/pkg/models/task_relation_test.go
index 44a676e0..52f6c4f4 100644
--- a/pkg/models/task_relation_test.go
+++ b/pkg/models/task_relation_test.go
@@ -1,4 +1,4 @@
-// Copyright 2019 Vikunja and contriubtors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
//
// This file is part of Vikunja.
//
diff --git a/pkg/models/tasks.go b/pkg/models/tasks.go
index ac3fd7a1..ee99e6ef 100644
--- a/pkg/models/tasks.go
+++ b/pkg/models/tasks.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/tasks_rights.go b/pkg/models/tasks_rights.go
index 0101bdea..896787a8 100644
--- a/pkg/models/tasks_rights.go
+++ b/pkg/models/tasks_rights.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/tasks_test.go b/pkg/models/tasks_test.go
index 55cd23d0..2d40bf9e 100644
--- a/pkg/models/tasks_test.go
+++ b/pkg/models/tasks_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/team_members.go b/pkg/models/team_members.go
index d3437fa1..39acedc9 100644
--- a/pkg/models/team_members.go
+++ b/pkg/models/team_members.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/team_members_rights.go b/pkg/models/team_members_rights.go
index 1bd443ba..203f30fd 100644
--- a/pkg/models/team_members_rights.go
+++ b/pkg/models/team_members_rights.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/team_members_test.go b/pkg/models/team_members_test.go
index 4a9493fd..3d43ff39 100644
--- a/pkg/models/team_members_test.go
+++ b/pkg/models/team_members_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/teams.go b/pkg/models/teams.go
index ab280d0a..db8a6d4d 100644
--- a/pkg/models/teams.go
+++ b/pkg/models/teams.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/teams_rights.go b/pkg/models/teams_rights.go
index b146eb91..265e82c3 100644
--- a/pkg/models/teams_rights.go
+++ b/pkg/models/teams_rights.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/teams_rights_test.go b/pkg/models/teams_rights_test.go
index 8c08d883..45ac3446 100644
--- a/pkg/models/teams_rights_test.go
+++ b/pkg/models/teams_rights_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/teams_test.go b/pkg/models/teams_test.go
index 494e6ca7..01d7360b 100644
--- a/pkg/models/teams_test.go
+++ b/pkg/models/teams_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/unit_tests.go b/pkg/models/unit_tests.go
index 72c96f49..84fa0979 100644
--- a/pkg/models/unit_tests.go
+++ b/pkg/models/unit_tests.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/user.go b/pkg/models/user.go
index 8b097106..e2c2e810 100644
--- a/pkg/models/user.go
+++ b/pkg/models/user.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/user_email_confirm.go b/pkg/models/user_email_confirm.go
index 2843ecf8..216d89b7 100644
--- a/pkg/models/user_email_confirm.go
+++ b/pkg/models/user_email_confirm.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/user_email_confirm_test.go b/pkg/models/user_email_confirm_test.go
index ef7a8c22..e2401805 100644
--- a/pkg/models/user_email_confirm_test.go
+++ b/pkg/models/user_email_confirm_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/user_password_reset.go b/pkg/models/user_password_reset.go
index d266736f..f2d273bc 100644
--- a/pkg/models/user_password_reset.go
+++ b/pkg/models/user_password_reset.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/user_test.go b/pkg/models/user_test.go
index 9cf6972e..f400875c 100644
--- a/pkg/models/user_test.go
+++ b/pkg/models/user_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/models/users_list.go b/pkg/models/users_list.go
index 54e51bfe..c0aefe12 100644
--- a/pkg/models/users_list.go
+++ b/pkg/models/users_list.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/red/redis.go b/pkg/red/redis.go
index de671227..2c61b909 100644
--- a/pkg/red/redis.go
+++ b/pkg/red/redis.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/routes/api/v1/auth.go b/pkg/routes/api/v1/auth.go
index 61230726..ee7688e1 100644
--- a/pkg/routes/api/v1/auth.go
+++ b/pkg/routes/api/v1/auth.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/routes/api/v1/docs.go b/pkg/routes/api/v1/docs.go
index 9537e899..6ecba161 100644
--- a/pkg/routes/api/v1/docs.go
+++ b/pkg/routes/api/v1/docs.go
@@ -1,7 +1,7 @@
//lint:file-ignore ST1018 The const below is not ours
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/routes/api/v1/info.go b/pkg/routes/api/v1/info.go
index 7500ae06..afb39f9e 100644
--- a/pkg/routes/api/v1/info.go
+++ b/pkg/routes/api/v1/info.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/routes/api/v1/link_sharing_auth.go b/pkg/routes/api/v1/link_sharing_auth.go
index a6d42cf9..7736deb7 100644
--- a/pkg/routes/api/v1/link_sharing_auth.go
+++ b/pkg/routes/api/v1/link_sharing_auth.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/routes/api/v1/list_by_namespace.go b/pkg/routes/api/v1/list_by_namespace.go
index 32467fd5..6287c153 100644
--- a/pkg/routes/api/v1/list_by_namespace.go
+++ b/pkg/routes/api/v1/list_by_namespace.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/routes/api/v1/login.go b/pkg/routes/api/v1/login.go
index 2e155571..2eeea4fe 100644
--- a/pkg/routes/api/v1/login.go
+++ b/pkg/routes/api/v1/login.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/routes/api/v1/task_attachment.go b/pkg/routes/api/v1/task_attachment.go
index ce48c1f3..4d189ed0 100644
--- a/pkg/routes/api/v1/task_attachment.go
+++ b/pkg/routes/api/v1/task_attachment.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/routes/api/v1/token_check.go b/pkg/routes/api/v1/token_check.go
index 64e360ad..41d974c1 100644
--- a/pkg/routes/api/v1/token_check.go
+++ b/pkg/routes/api/v1/token_check.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/routes/api/v1/user_add_update.go b/pkg/routes/api/v1/user_add_update.go
index a20a396a..08aa4390 100644
--- a/pkg/routes/api/v1/user_add_update.go
+++ b/pkg/routes/api/v1/user_add_update.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/routes/api/v1/user_confirm_email.go b/pkg/routes/api/v1/user_confirm_email.go
index ee859895..f5021ad0 100644
--- a/pkg/routes/api/v1/user_confirm_email.go
+++ b/pkg/routes/api/v1/user_confirm_email.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/routes/api/v1/user_delete.go b/pkg/routes/api/v1/user_delete.go
index a9bbdd42..8940b22b 100644
--- a/pkg/routes/api/v1/user_delete.go
+++ b/pkg/routes/api/v1/user_delete.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/routes/api/v1/user_list.go b/pkg/routes/api/v1/user_list.go
index a938df9d..8ae33399 100644
--- a/pkg/routes/api/v1/user_list.go
+++ b/pkg/routes/api/v1/user_list.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/routes/api/v1/user_password_reset.go b/pkg/routes/api/v1/user_password_reset.go
index 8b0c64ff..62512c79 100644
--- a/pkg/routes/api/v1/user_password_reset.go
+++ b/pkg/routes/api/v1/user_password_reset.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/routes/api/v1/user_show.go b/pkg/routes/api/v1/user_show.go
index 8d9e478c..5cae05c5 100644
--- a/pkg/routes/api/v1/user_show.go
+++ b/pkg/routes/api/v1/user_show.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/routes/api/v1/user_update_password.go b/pkg/routes/api/v1/user_update_password.go
index 4dbc9ae5..74c251e5 100644
--- a/pkg/routes/api/v1/user_update_password.go
+++ b/pkg/routes/api/v1/user_update_password.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/routes/caldav/handler.go b/pkg/routes/caldav/handler.go
index 28d0ecaa..afab3527 100644
--- a/pkg/routes/caldav/handler.go
+++ b/pkg/routes/caldav/handler.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/routes/caldav/listStorageProvider.go b/pkg/routes/caldav/listStorageProvider.go
index 479fe54c..88419892 100644
--- a/pkg/routes/caldav/listStorageProvider.go
+++ b/pkg/routes/caldav/listStorageProvider.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/routes/caldav/parsing.go b/pkg/routes/caldav/parsing.go
index bd550182..86855bbb 100644
--- a/pkg/routes/caldav/parsing.go
+++ b/pkg/routes/caldav/parsing.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/routes/metrics.go b/pkg/routes/metrics.go
index d5b338a1..b960f602 100644
--- a/pkg/routes/metrics.go
+++ b/pkg/routes/metrics.go
@@ -1,4 +1,4 @@
-// Copyright 2019 Vikunja and contriubtors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
//
// This file is part of Vikunja.
//
diff --git a/pkg/routes/rate_limit.go b/pkg/routes/rate_limit.go
index a9cb5bc2..17558a11 100644
--- a/pkg/routes/rate_limit.go
+++ b/pkg/routes/rate_limit.go
@@ -1,4 +1,4 @@
-// Copyright 2019 Vikunja and contriubtors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
//
// This file is part of Vikunja.
//
diff --git a/pkg/routes/routes.go b/pkg/routes/routes.go
index c0a62acc..e5e8f0cc 100644
--- a/pkg/routes/routes.go
+++ b/pkg/routes/routes.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/static/static.go b/pkg/static/static.go
index 3f5d008e..3ab100e3 100644
--- a/pkg/static/static.go
+++ b/pkg/static/static.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/static/templates.go b/pkg/static/templates.go
index 5799c7c1..a82a01a2 100644
--- a/pkg/static/templates.go
+++ b/pkg/static/templates.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/static/templates_generate.go b/pkg/static/templates_generate.go
index 6b42c0f0..1544b0b0 100644
--- a/pkg/static/templates_generate.go
+++ b/pkg/static/templates_generate.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/utils/md5_string.go b/pkg/utils/md5_string.go
index 3880e0b5..05826ff0 100644
--- a/pkg/utils/md5_string.go
+++ b/pkg/utils/md5_string.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/utils/md5_string_test.go b/pkg/utils/md5_string_test.go
index 62dd2fb8..c5eef8fe 100644
--- a/pkg/utils/md5_string_test.go
+++ b/pkg/utils/md5_string_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/utils/random_string.go b/pkg/utils/random_string.go
index 252c081c..3bc73a6b 100644
--- a/pkg/utils/random_string.go
+++ b/pkg/utils/random_string.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/utils/random_string_test.go b/pkg/utils/random_string_test.go
index 56908a9b..5003b1c7 100644
--- a/pkg/utils/random_string_test.go
+++ b/pkg/utils/random_string_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/utils/sha256.go b/pkg/utils/sha256.go
index 5e77f947..2a09ee5f 100644
--- a/pkg/utils/sha256.go
+++ b/pkg/utils/sha256.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/utils/sha256_test.go b/pkg/utils/sha256_test.go
index 2518ca7c..5ee394e6 100644
--- a/pkg/utils/sha256_test.go
+++ b/pkg/utils/sha256_test.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/pkg/version/version.go b/pkg/version/version.go
index bf449aab..1a7c5b6e 100644
--- a/pkg/version/version.go
+++ b/pkg/version/version.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
diff --git a/tools.go b/tools.go
index f1dec3d6..2e8e6cba 100644
--- a/tools.go
+++ b/tools.go
@@ -1,5 +1,5 @@
// Vikunja is a todo-list application to facilitate your life.
-// Copyright 2018-2019 Vikunja and contributors. All rights reserved.
+// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by