                     prefix: '<!-- @@'
                 },
                 files: [
-                    {expand: true, flatten: true, src: ['dev/*.html'], dest: 'dev/'}
+                    {expand: true, flatten: true, src: ['dev/**/*.<%= pkg.fileType %>'], dest: 'dev/'}
                 ]
             },
             prod: {

                    prefix: '<!-- @@'
                },
                files: [
                    {expand: true, flatten: true, src: ['prod/*.html'], dest: 'prod/'}
                ]
            }
        }

                files:
                    '<%= pkg.devPath %>assets/js/app.js': [
                        '<%= pkg.path %>coffee/**/Config.coffee',
                        '<%= pkg.path %>coffee/**/Routes.coffee',
                        '<%= pkg.path %>coffee/**/App.coffee',
                        '<%= pkg.path %>coffee/**/*.coffee'
                    ]
