Adding Oakland example
Revert "Adding Oakland example"

This reverts commit 8549d1e846e5e9d6d31439ee1baed27c8c8945bf.
Revert "Revert "Adding Oakland example""

This reverts commit 175b2c5afc53db4391dad1d992fa6241df78893c.
Getting rid of parallax, fixing menu on mobile, tweaking header sizes for different screen sizes