Build sourcemaps by default in dev (#3498)
Build sourcemaps by default in dev (#3498)


jwarwick/phoenix,eksperimental/phoenix,optikfluffel/phoenix,michalmuskala/phoenix,0x00evil/phoenix,nshafer/phoenix,nshafer/phoenix,phoenixframework/phoenix,rafbgarcia/phoenix,Gazler/phoenix,nshafer/phoenix,0x00evil/phoenix,michalmuskala/phoenix,phoenixframework/phoenix,jwarwick/phoenix,Gazler/phoenix,phoenixframework/phoenix,0x00evil/phoenix,optikfluffel/phoenix,rafbgarcia/phoenix,optikfluffel/phoenix,keathley/phoenix,eksperimental/phoenix,keathley/phoenix,rafbgarcia/phoenix