sfx bundles minification and error handling fixes
sfx bundles minification and error handling fixes

alexisvincent/builder,whitneyit/builder,alexisvincent/builder,whitneyit/builder,lookfirst/builder,synaptek/builder,buddhike/builder,JeroenVinke/builder,matthewbauer/builder,buddhike/builder,douglasduteil/builder,jrauschenbusch/builder,tonytanger/builder,synaptek/builder,alexandr2110pro/builder,douglasduteil/builder,systemjs/builder,richardTowers/builder,ahmedshuhel/builder,systemjs/builder,alexandr2110pro/builder,matthewbauer/builder,systemjs/builder,robwormald/builder,Psvensso/builder,jrauschenbusch/builder,JeroenVinke/builder,lookfirst/builder,ahmedshuhel/builder,Munter/builder,Munter/builder,richardTowers/builder,jrauschenbusch/builder,Psvensso/builder,robwormald/builder,alexisvincent/builder,tonytanger/builder