Gruntfile

module.exports = function(grunt) { 
    grunt.initConfig({
        pkg: grunt.file.readJSON('package.json'),
        concat: { 
            js: {
                src: [
                    'static/js/lib/jquery-1.10.2.min.js',
                    'static/js/lib/angular.min.js',
                    'static/js/lib/angular-animate.min.js',
                    'static/js/angular-linkify.min.js',
                    'static/js/ui-bootstrap-0.7.0.min.js',
                    'static/js/lib/angular-route.min.js',
                    'static/js/lib/angular-loader.min.js',
                    'static/js/lib/angular-resource.min.js',
                    'static/js/lib/angular-sanitize.min.js',
                    'static/js/app.js',
                ],  
                dest: 'static/js/build/production.js',
            },  
            css: {
                src: [
                    'static/lib/bootstrap-3.0.0/dist/css/bootstrap.css',
                    'static/css/sprites.css',
                    'static/css/search-types.css',
                    'static/css/style.css',
                ],  
                dest: 'static/css/production.css',
            }   
        },  
        uglify: {
            build: { 
                src:  'static/js/build/production.js',
                dest: 'static/js/build/production.min.js',
            }   
        },  
        cssmin: {
            build: { 
                src:  'static/css/production.css',
                dest: 'static/css/production.min.css',
            }   
        }   
    }); 

    grunt.loadNpmTasks('grunt-contrib-concat');
    grunt.loadNpmTasks('grunt-contrib-uglify');
    grunt.loadNpmTasks('grunt-css');
    grunt.registerTask('default', ['concat', 'uglify', 'cssmin']);
}