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

This reverts commit 1e9f106b439bea1b3303d16a99f3abe37fd43496.
Revert "Revert ":octocat: Added .gitattributes & .gitignore files""

This reverts commit 889b7e4a0a37a8575e6a505694c2d6dbe0892fc1.