Only set uglify options if not already the default

diff --git a/Gruntfile.js b/Gruntfile.js
index 439ec6a79ebbb3cae5396ce945a8c6892865332b..4e4cd06f543ce1029bcf3af1a07118c69d82351e 100644 (file)
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -113,17 +113,9 @@ module.exports = function( grunt ) {
                                                ascii_only: true
                                        },
                                        compress: {
-                                               properties: true,
-                                               dead_code: true,
-                                               unsafe: false,
-                                               booleans: true,
-                                               loops: false,
-                                               unused: false,
                                                hoist_funs: false,
-                                               hoist_vars: false,
-                                               if_return: true,
-                                               join_vars: true,
-                                               warnings: true
+                                               loops: false,
+                                               unused: false
                                        }
                                }
                        }