spanish docs DI Container
fix spanish assets docs
Merge pull request #6352 from larnu/spanish_docs

spanish docs DI Container [skip ci]
Merge pull request #6353 from larnu/fix_assets

fix spanish assets docs [skip ci]
Fixes #6335
updated german translation
Fixes #5070: Gii controller generator should use controller class name instead of controller ID to specify new controller
Fixes #4395: Added `$checkAjax` parameter to `yii\web\Response::redirect()` to support default redirection behavior for AJAX/PJAX requests
Html helper guide chapter