Fixing usage of del; now returns a Promise, doesn't accept callbacks anymore

Author: JedWatson

tasks/dist.js

@@ -11,7 +11,7 @@ var uglify = require('gulp-uglify');
 
 module.exports = function (gulp, config) {
 	gulp.task('clean:dist', function (done) {
-		del([config.component.dist], done);
+		return del([config.component.dist]);
 	});
 
 	gulp.task('build:dist:scripts', function () {

tasks/examples.js

@@ -115,7 +115,7 @@ module.exports = function (gulp, config) {
 		};
 	}
 
-	gulp.task('clean:examples', function (done) { del([config.example.dist], done); });
+	gulp.task('clean:examples', function () { return del([config.example.dist]); });
 	gulp.task('watch:example:scripts', buildExampleScripts(true));
 	gulp.task('build:example:scripts', buildExampleScripts());
 

tasks/lib.js

@@ -2,8 +2,8 @@ var babel = require('gulp-babel');
 var del = require('del');
 
 module.exports = function (gulp, config) {
-	gulp.task('clean:lib', function (done) {
-		del([config.component.lib], done);
+	gulp.task('clean:lib', function () {
+		return del([config.component.lib]);
 	});
 
 	gulp.task('build:lib', function () {