Mass Generation of Meta Tags

[avstudnitz]

There is a function to auto-generate meta information when saving a product (see https://github.com/firegento/firegento-magesetup/blob/master/src/app/code/community/FireGento/MageSetup/Model/Observer.php#L112). I now got the request to mass generate the meta information when products are imported without "save()". We could integrate that as mass action in the products grid. It shouldn't call "save()" but use http://www.magelounge.de/2010/10/produkte-schneller-speichern-mit-addattributeupdate/.

[therouv]

Sounds good 👍

[sylvainraye]

+1

[riconeitzel]

@avstudnitz any code available to PR? :-)