symphonycms/symphony-2 — pull request #2267 by nitriques (2014-11-24 15:19:52+00:00)
Title: Fix some scrutinizer issues

content.publish.php was the file with the most issue, so I've started with that.

It's mostly missing variable declaration.

I've also touched the FieldManager, as many issues in content.publish.php was that `FieldManager::fetch`

I know this process is error prone and I've reviewed/tested it carefully. Please, double check and read my comments in the code!