Merge dice-roller branch

gulpfile.js

@@ -1,5 +1,5 @@
 var gulp = require('gulp');
-var less = require('gulp.less');
+var less = require('gulp-less');
 
 gulp.task('less', function (cb) {
     gulp
@@ -15,4 +15,4 @@ gulp.task(
         gulp.watch('less/*.less', gulp.series('less'));
         cb();
     })
-);
+);