Fixes #22: Ensure that we don't overwrite the original property title for titled feature properties.
Fixes #19: Update title and meta tag text. Add Twitter Cards and Open Graph metadata.
Revert "Fixes #19: Update title and meta tag text. Add Twitter Cards and Open Graph metadata."

This reverts commit d0cf5baeb51814f95c4b57002c1f7d92d31df637.
Added photos for paris