Update dev/pug/settings/_template.pug, dev/pug/settings/_variables.pug,...

Update dev/pug/settings/_template.pug, dev/pug/settings/_variables.pug, dev/sass/settings/_functions.scss, dev/sass/settings/_variables.scss, dev/sass/modules/_mixins.scss, dev/sass/modules/_placeholders.scss, dev/sass/generic/_base.scss, dev/sass/others/_hacks.scss, dev/sass/style.scss, dev/sass/theme/_colors.scss, dev/sass/theme/_typography.scss, dev/sass/layout/_layout.scss files