Adjust TypoScript & TSconfig file names and folder structures to decision #71
- adjust file names and folder structures for
- adjust documentation at https://docs.typo3.org/typo3cms/CodingGuidelinesReference/FileSystemConventions/Index.html and/or https://docs.typo3.org/typo3cms/CoreApiReference/ExtensionArchitecture/FilesAndLocations/Index.html
- extend allowed text file extensions in DefaultConfiguration
The file name and folder structure change is for TYPO3 CMS 9 only. The modification of allowed text file extensions might be back-ported to TYPO3 CMS 8 and TYPO3 CMS 7 as well.