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

This reverts commit 429f2a7033c5cb779492fc82e5c2b78dc8d50b7e.
Revert "Revert "Revert ":lollipop: Added .gitattributes & .gitignore files"""

This reverts commit 4a46bfe8ca64199fda79f7a389d5869b6e2c9c56.
Revert "Revert "Revert "Revert ":lollipop: Added .gitattributes & .gitignore files""""

This reverts commit c579fe7afe76c59a57054df64b909e778e478b08.