Fixed misspelled word, 'successfully', reference
Add missed translate
Fix misspelled word from 'fileds' to 'fields'.
Скрывание блока media для виджетов, которые не используют шаблон
Merge remote-tracking branch 'upstream/dev' into dev

Conflicts:
	cms/modules/email/i18n/ru.php
	cms/modules/installer/classes/controller/install.php
	cms/modules/installer/i18n/ru.php
	cms/modules/kodicms/classes/kodicms/controller/api/layout.php
	cms/modules/kodicms/i18n/ru.php
	cms/modules/kodicms/views/system/login.php
	cms/modules/users/i18n/ru.php
	cms/modules/widget/views/widgets/edit.php
	cms/plugins/backup/classes/controller/backup.php