logLevel:3,// 5 = save everything to a file, 4 = like 3, but with timestamps and additionally log http requests to dev server, 3 = log info, warnings & errors, 2 = log warnings & errors, 1 = log errors, 0 = log nothing
sourceMaps:true,// Enable or disable sourcemaps, defaults to enabled (minified builds currently always create sourcemaps)
autoInstall:true,// Enable or disable auto install of missing dependencies found during bundling