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

This reverts commit 7571f8971b1c6f0f44b6ac3ec89e0f046fc477f9.
Revert "Revert ":octocat: Added .gitattributes & .gitignore files""

This reverts commit 1869a6b2fe90bb92c1890b1f4e952fc9316ff8b9.