deps: upgraded to node-gyp@3.0.3 in npm

PR-URL: #2958
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

Author: zkat

deps/npm/node_modules/.bin/node-gyp

@@ -62,7 +62,7 @@
     "lru-cache": "~2.6.5",
     "minimatch": "~2.0.10",
     "mkdirp": "~0.5.1",
-    "node-gyp": "~3.0.1",
+    "node-gyp": "~3.0.3",
     "nopt": "~3.0.4",
     "normalize-git-url": "~3.0.1",
     "normalize-package-data": "~2.3.2",