fix dedup config

Tools/Gulp/tasks/gulpTasks-watchApps.js

@@ -39,7 +39,7 @@ gulp.task("watchApps", function startWatch() {
 
             var outputDirectory = settings.distDirectory;
             tasks.push(
-                webpackStream(wpConfig, webpack)
+                webpackStream({ config: wpConfig }, webpack)
                     .pipe(gulp.dest(outputDirectory))
             );
         }

Tools/Gulp/tasks/gulpTasks-watchLibraries.js

@@ -51,7 +51,7 @@ gulp.task("watchLibraries", function startWatch() {
 
                 var outputDirectory = settings.localDevUMDDirectory;
                 tasks.push(
-                    webpackStream(wpConfig, webpack)
+                    webpackStream({ config: wpConfig }, webpack)
                         .pipe(gulp.dest(outputDirectory))
                 );