Package: Bumps nan version.

Author: am11

package.json

@@ -50,7 +50,7 @@
     "get-stdin": "^4.0.1",
     "meow": "^3.1.0",
     "mkdirp": "^0.5.0",
-    "nan": "^1.6.2",
+    "nan": "^1.7.0",
     "npmconf": "^2.1.1",
     "pangyp": "^2.1.0",
     "request": "^2.53.0",