Minified images

gulpfile.js

@@ -4,6 +4,7 @@ var gulp = require('gulp'),
     imagemin = require('gulp-imagemin');
 
 gulp.task('image', function () {
+    // Minify images.
     gulp.src('./source/assets/images/*')
         .pipe(imagemin())
         .pipe(gulp.dest('./source/assets/images'));