Adjusted copy default space for the new directory

gulpfile.js

@@ -54,8 +54,8 @@ function zipBuild() {
 
 function copyDefaultSpace() {
     return gulp
-        .src("datasets/space.json")
-        .pipe(gulp.dest(dir.build + "datasets/"));
+        .src("datasets/spaces/space.json")
+        .pipe(gulp.dest(dir.build + "datasets/spaces/"));
 }
 
 function copyEditorIcons() {