Reorganise styles/vendor/magento-ui/_lib Imports #223 (#226)
Reorganise styles/vendor/magento-ui/_lib Imports #223 (#226)

+ Moved the 'variables' import to be the first import statement to resolve excessive layout width reported in #223
SnowdogApps/magento2-theme-blank-sass,SnowdogApps/magento2-theme-blank-sass