TYPO3 Core

In sane server setups, it is usually not a good idea to configure TYPO3 to create files and folders with writable bit for 'others'. The introduction package actually sets fileCreateMask and folderCreateMask to 666 and 777, but this is to ease the installation process and make the introduction package work in curious setups as well without problems.

Therefor we now add a warning to the reports module instead, if the write bit for others is set, so an administrator is hinted on the possible security impact, while the installation process is still smooth.