Update npm deps

Author: unfulvio

package.json

@@ -9,11 +9,11 @@
     "url": "https://github.com/unfulvio/wp-php-console"
   },
   "devDependencies": {
-    "grunt": "^1.0.4",
+    "grunt": "^1.3.0",
     "grunt-checktextdomain": "^1.0",
     "grunt-composer": "^0.4",
     "grunt-contrib-clean": "^2.0",
-    "grunt-contrib-compress": "^1.5.0",
+    "grunt-contrib-compress": "^1.6.0",
     "grunt-contrib-copy": "^1.0",
     "grunt-po2mo": "^0.1",
     "grunt-wp-deploy": "^1.3",