This is a v0.15 feature, already implemented

Works after update to 0.13

quasar-app@0.0.1 /var/www/html/labs/vue/quasar/nevesonline
├── eslint-plugin-promise@3.5.0
├── postcss-loader@1.3.3
└── quasar-framework@0.13.1

thx @rstoenescu for your help!