deactivated any minification through obfuscation

@@ -59,13 +59,13 @@ module.exports = function (grunt) {
                 }
             }
         },
-        //uglify: {
-        //    build: {
-        //        options: {
-        //            banner: '/*! <%= pkg.name %> <%= grunt.template.today("yyyy-mm-dd") %> */\n'
-        //        },            
-        //        files: { 
-        /*            'build/arcs.min.js': [
+        obfuscator: {
+            build: {
+                options: {
+                    banner: '/*! <%= pkg.name %> <%= grunt.template.today("yyyy-mm-dd") %> */\n'
+                },            
+                files: { 
+                    'build/arcs.min.js': [
                         'build/arcs.js'
                     ],
                     'build/arcs_browser.js': [
@@ -76,7 +76,7 @@ module.exports = function (grunt) {
                     ]
                 }
             }
-        },*/
+        },
         bower: {
             options : {
                 verbose: true,
@@ -128,7 +128,7 @@ module.exports = function (grunt) {
     });
 
 // Load the plugin that provides the "uglify" task.
-    //grunt.loadNpmTasks('grunt-contrib-uglify');
+    grunt.loadNpmTasks('grunt-contrib-obfuscator');
     grunt.loadNpmTasks('grunt-file-minify');
     grunt.loadNpmTasks('grunt-contrib-concat');
     grunt.loadNpmTasks('grunt-jsdoc');
@@ -137,7 +137,7 @@ module.exports = function (grunt) {
 
 
 // Default task(s).
-    grunt.registerTask('default', ['concat','file_minify'/*'uglify'*/]);
+    grunt.registerTask('default', ['concat',/*'file_minify','obfuscator'*/]);
     grunt.registerTask('lint', ['jslint']);
     grunt.registerTask('doc', ['jsdoc']);
 };

@@ -16,7 +16,7 @@
     "bower": ">=1.3.9",
     "grunt": ">=0.4.5",
     "grunt-jslint": ">=1.1.12",
-    "grunt-contrib-uglify": ">=0.5.1",
+    "grunt-contrib-obfuscator": "*",
     "grunt-file-minify": ">=1.0.0",
     "grunt-jsdoc": ">=0.5.6",
     "grunt-bower-task": ">=0.4.0",