Fixed initial gulp build

gulpfile.js

@@ -261,7 +261,8 @@ gulp.task('bump', ['bump-version-manifests', 'bump-version-config'], function ()
 
 gulp.task('build', ['clean'], function (callback) {
   runSequence(
-    ['less', 'templates', 'enable-production'],
+    ['less', 'templates'],
+    'enable-production',
     'usemin',
     ['copy', 'copy-locales', 'copy-images', 'disable-production'],
     callback

package.json

@@ -61,7 +61,7 @@
     "gulp-serviceworker": "0.0.3",
     "gulp-standard": "^7.0.1",
     "gulp-uglify": "^1.0.2",
-    "gulp-usemin": "^0.3.11",
+    "gulp-usemin": "=0.3.11",
     "gulp-util": "^3.0.7",
     "gulp-zip": "^0.1.2",
     "http": "0.0.0",