Update deps

Author: Ilya Radchenko

package.json

@@ -18,9 +18,9 @@
   "license": "BSD",
   "dependencies": {
     "npm": "^2.7.1",
-    "n": "^1.2.13",
+    "n": "^1.3.0",
     "MD5": "^1.1.0",
-    "async": "^0.2.9",
+    "async": "^1.0.0",
     "fs-extra": "^0.8.1"
   },
   "devDependencies": {