add uglify

Gruntfile.js

 module.exports = function(grunt) {
-  grunt.initConfig({
-    pkg: grunt.file.readJSON('package.json'),
-    cssmin: {
-      task: {
-        src: ['./service/src/main/resources/assets/statics/css/*'],
-        dest: './front_build/assets/statics/css/main.css.min'
-      },
-      options: {
-        'banner': null,
-        'keepSpecialComments': '*',
-        'report': 'min'
-      }
-    }
-  });
+	grunt.initConfig({
+		pkg: grunt.file.readJSON('package.json'),
+		cssmin: {
+			task: {
+				src: ['./service/src/main/resources/assets/statics/css/*'],
+				dest: './front_build/assets/statics/css/main.css.min'
+			},
+			options: {
+				'banner': null,
+				'keepSpecialComments': '*',
+				'report': 'min'
+			}
+		},
+//todo: add jshint, clean and others
+		uglify: {
+			task: {
+				src: ['./service/src/main/resources/assets/statics/js/*.js',
+				'./service/src/main/resources/assets/statics/js/controllers/*'],
+				dest: './front_build/assets/statics/js/app.js.min'
+			},
+			options: {
+				'mangle': {},
+				'compress': {},
+				'beautify': false,
+				'expression': false,
+				'report': 'min',
+				'sourceMap': false,
+				'sourceMapName': undefined,
+				'sourceMapIn': undefined,
+				'sourceMapIncludeSources': false,
+				'enclose': undefined,
+				'wrap': undefined,
+				'exportAll': false,
+				'preserveComments': undefined,
+				'banner': '',
+				'footer': ''
+			}
+		}
+	});
 
-  grunt.loadNpmTasks('grunt-contrib-cssmin');
+	grunt.loadNpmTasks('grunt-contrib-cssmin');
+//	grunt.loadNpmTasks('grunt-contrib-jshint');
+	grunt.loadNpmTasks('grunt-contrib-uglify');
 
-  grunt.registerTask('default', ['cssmin']);
+	grunt.registerTask('default', ['cssmin', 'uglify']);
+//	grunt.registerTask('default', ['cssmin', 'jshint', 'uglify']);
 };
\ No newline at end of file

package.json

 {
-  "name": "CTF",
-  "title": "CTF",
+  "name": "MyApp",
+  "title": "My App",
   "version": "0.0.1",
   "devDependencies": {
     "grunt": "0.4.5",
-    "grunt-contrib-cssmin": "*"
+    "grunt-contrib-cssmin": "*",
+    "grunt-contrib-jshint": "*",
+    "grunt-contrib-uglify": "*"
   }
 }
\ No newline at end of file