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

This reverts commit aa129c8fc77784c24513eeeb1c6b2e7efb93296a.
Revert "Revert "Revert ":circus_tent: Added .gitattributes & .gitignore files"""

This reverts commit 04d20b4560ce21e1f2f5b7cc8c382445b685e402.
21312
Revert "21312"

This reverts commit a72eca73aa092606942bd7efbede8cafa194685b.