Revert "Push .gitattributes and .gitignore"

This reverts commit e9b8c5788cf1511d17efa3a46d9bc29d0874f4c6.
Revert "Revert "Push .gitattributes and .gitignore""

This reverts commit 0a5906cfbb80bc744f29565d968d4e34559370f7.