ondrej-kvasnovsky/grails-vaadin-plugin — pull request #18 by christoph-frick (2014-01-10 09:14:32+00:00)
Title: compiling the sass themes should not be a matter of production env but of the configured "productionMode" of the environment

to my understanding setting the productionMode of vaadin for grails production environment is a default/convention/best practice (which i also follow). But there might be other grails environments, that do also have productionMode of vaadin set (staging environments e.g.)