update menu links
css tweaks
set site url
use blank target for external navigation links
add uuid generation to rakefile
crop feature image for about page
yaml option to hide logo
yaml option to hide logo
yaml option to hide logo
yaml option to hide logo
yaml option to hide logo
yaml option to hide logo
yaml option to hide logo
adjust feature image
yaml option to hide logo
yaml option to hide logo
yaml option to hide logo
yaml option to hide logo
yaml option to hide logo
yaml option to hide logo