Scaffold: Use files property in package.json & ignore .DS_Store

Author: phated

.gitignore

@@ -23,3 +23,5 @@ build/Release
 # Deployed apps should consider commenting this line out:
 # see https://npmjs.org/doc/faq.html#Should-I-check-my-node_modules-folder-into-git
 node_modules
+
+.DS_Store

package.json

@@ -14,6 +14,10 @@
     "node": ">= 0.10"
   },
   "main": "index.js",
+  "files": [
+    "index.js",
+    "LICENSE"
+  ],
   "scripts": {
     "test": "lab -cv",
     "lint": "jshint test index.js --reporter node_modules/jshint-stylish/stylish.js --exclude node_modules"