merge retire.js hakimel#1473

Author: hakimel

Gruntfile.js

@@ -134,6 +134,12 @@ module.exports = function(grunt) {
 			options: {
 				livereload: true
 			}
+		},
+
+		retire: {
+			js: ['js/reveal.js', 'lib/js/*.js', 'plugin/**/*.js'],
+			node: ['.'],
+			options: {}
 		}
 
 	});
@@ -148,6 +154,7 @@ module.exports = function(grunt) {
 	grunt.loadNpmTasks( 'grunt-contrib-connect' );
 	grunt.loadNpmTasks( 'grunt-autoprefixer' );
 	grunt.loadNpmTasks( 'grunt-zip' );
+	grunt.loadNpmTasks( 'grunt-retire' );
 
 	// Default task
 	grunt.registerTask( 'default', [ 'css', 'js' ] );

package.json

@@ -37,6 +37,7 @@
     "grunt-contrib-uglify": "~0.9.2",
     "grunt-contrib-watch": "~0.6.1",
     "grunt-sass": "~1.1.0-beta",
+    "grunt-retire": "~0.3.10",
     "grunt-zip": "~0.17.1",
     "node-sass": "~3.3.3"
   },