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

This reverts commit d03e06c88336087cdf41bb11ace390a871ea8ab7.
Revert "Revert "Revert ":space_invader: Added .gitattributes & .gitignore files"""

This reverts commit bb4fb73aab665920826284f83ed90c1f3a426057.