Sylius/Sylius — pull request #1296 by fullpipe (2014-03-27 18:57:42+00:00)
Title: [Resource] Improved redirect to referer

For example I'm on `.../administration/products/?criteria[name]=NAME&....&page=327`

in `routing.yml`
```yaml
...
sylius_backend_product_update:
pattern: /{id}/edit
methods: [GET, PUT]
defaults:
_controller: cosmo.controller.series:updateAction
_sylius:
redirect: referer
...
```

But after editing and saving product, it redirects me to ``.../administration/products/`
without filters and page num