Revert ":space_invader: Added .gitattributes & .gitignore files"

This reverts commit 1615a94382e6d35fb6e9dee7b8ab3c2a7c0e6e8c.
Revert "Revert ":space_invader: Added .gitattributes & .gitignore files""

This reverts commit 6b21f6662bb4dc1edf13ad06754af547e661f1b0.